Question: From December 05, 2019 to January 21, 2020, what proportion of days had Waste Management's low less than the lower of SuperTrend? (Unit: %) (Standard parameters: period 10, multiplier 3; Require 5n data points to warm up) Using unadjusted prices, write down the indicator formula, collect the raw data, calculate the answer, and keep four decimal places. Please list the raw data and key calculation process.
Formula: Mid_t = (H_t + L_t) / 2; BasicUpper_t = Mid_t + m * ATR_n^{Wilder}; BasicLower_t = Mid_t - m * ATR_n^{Wilder}; in long state Lower_t = max(BasicLower_t, Lower_{t-1}), flip to short if C_t < Lower_t; in short state Upper_t = min(BasicUpper_t, Upper_{t-1}), flip to long if C_t > Upper_t
Data:
date,high,low,close
2019-09-25,115.45999908447266,113.83000183105467,113.91999816894533
2019-09-26,115.69000244140624,113.70999908447266,115.08999633789062
2019-09-27,115.72000122070312,112.68000030517578,113.58999633789062
2019-09-30,115.20999908447266,113.52999877929688,115.0
2019-10-01,115.97000122070312,114.5,114.87000274658205
2019-10-02,115.06999969482422,113.51000213623048,114.7699966430664
2019-10-03,115.52999877929688,114.02999877929688,114.98999786376952
2019-10-04,117.04000091552734,115.41000366210938,116.61000061035156
2019-10-07,116.45999908447266,115.5,115.70999908447266
2019-10-08,115.94000244140624,114.3000030517578,114.7699966430664
2019-10-09,115.9499969482422,114.56999969482422,115.5999984741211
2019-10-10,117.79000091552734,115.45999908447266,117.44000244140624
2019-10-11,118.3000030517578,116.26000213623048,116.33999633789062
2019-10-14,117.66000366210938,115.97000122070312,116.1500015258789
2019-10-15,117.04000091552734,115.5199966430664,115.6500015258789
2019-10-16,115.38999938964844,113.4000015258789,114.9000015258789
2019-10-17,116.52999877929688,115.0999984741211,116.27999877929688
2019-10-18,117.27999877929688,114.61000061035156,117.0500030517578
2019-10-21,117.69000244140624,116.11000061035156,117.2699966430664
2019-10-22,118.27999877929688,116.66000366210938,116.91999816894533
2019-10-23,117.69000244140624,113.16999816894533,113.37000274658205
2019-10-24,113.66000366210938,111.11000061035156,113.16999816894533
2019-10-25,113.5,110.83999633789062,111.3499984741211
2019-10-28,111.62000274658205,110.8499984741211,111.27999877929688
2019-10-29,112.93000030517578,110.86000061035156,112.02999877929688
2019-10-30,113.23999786376952,111.75,112.66999816894533
2019-10-31,113.38999938964844,111.69000244140624,112.20999908447266
2019-11-01,112.69000244140624,110.81999969482422,111.2300033569336
2019-11-04,111.47000122070312,110.27999877929688,110.81999969482422
2019-11-05,110.80999755859376,107.87000274658205,108.30999755859376
2019-11-06,109.93000030517578,107.7699966430664,109.93000030517578
2019-11-07,110.5500030517578,109.33999633789062,110.3499984741211
2019-11-08,111.13999938964844,110.05999755859376,111.02999877929688
2019-11-11,111.29000091552734,110.02999877929688,110.47000122070312
2019-11-12,110.81999969482422,109.68000030517578,110.0
2019-11-13,111.33999633789062,109.69000244140624,110.94000244140624
2019-11-14,112.22000122070312,110.86000061035156,112.0500030517578
2019-11-15,112.5,111.62000274658205,112.16000366210938
2019-11-18,112.9499969482422,111.93000030517578,112.4000015258789
2019-11-19,112.93000030517578,111.86000061035156,112.52999877929688
2019-11-20,113.70999908447266,111.87000274658205,112.56999969482422
2019-11-21,112.8499984741211,111.02999877929688,111.20999908447266
2019-11-22,111.41999816894533,109.66999816894533,110.7699966430664
2019-11-25,111.80999755859376,110.2699966430664,110.30999755859376
2019-11-26,113.0199966430664,110.27999877929688,112.87999725341795
2019-11-27,113.37999725341795,112.6999969482422,112.94000244140624
2019-11-29,113.45999908447266,112.61000061035156,112.91000366210938
2019-12-02,113.11000061035156,111.62000274658205,111.6500015258789
2019-12-03,112.83999633789062,111.20999908447266,112.02999877929688
2019-12-04,113.58000183105467,111.9499969482422,112.86000061035156
2019-12-05,112.75,111.12999725341795,111.47000122070312
2019-12-06,112.48999786376952,111.38999938964844,111.62000274658205
2019-12-09,111.86000061035156,111.25,111.7699966430664
2019-12-10,112.2300033569336,111.19000244140624,111.26000213623048
2019-12-11,111.91000366210938,110.86000061035156,111.4000015258789
2019-12-12,111.56999969482422,110.11000061035156,110.66000366210938
2019-12-13,112.0500030517578,110.16000366210938,112.0199966430664
2019-12-16,112.6999969482422,111.5,112.02999877929688
2019-12-17,113.69000244140624,112.62000274658205,112.95999908447266
2019-12-18,113.38999938964844,111.9499969482422,112.58000183105467
2019-12-19,113.1500015258789,112.36000061035156,112.4800033569336
2019-12-20,113.55999755859376,112.26000213623048,113.16000366210938
2019-12-23,113.48999786376952,112.72000122070312,112.91000366210938
2019-12-24,112.87000274658205,112.05999755859376,112.5999984741211
2019-12-26,113.19000244140624,112.52999877929688,113.18000030517578
2019-12-27,113.93000030517578,112.80999755859376,113.88999938964844
2019-12-30,113.8499984741211,113.0999984741211,113.7699966430664
2019-12-31,114.1500015258789,113.18000030517578,113.95999908447266
2020-01-02,114.22000122070312,112.5,114.22000122070312
2020-01-03,115.47000122070312,113.0999984741211,115.33000183105467
2020-01-06,115.9499969482422,114.51000213623048,115.93000030517578
2020-01-07,116.1999969482422,114.87999725341795,116.01000213623048
2020-01-08,116.4800033569336,115.68000030517578,116.08000183105467
2020-01-09,117.12000274658205,116.04000091552734,116.12999725341795
2020-01-10,116.55999755859376,115.8000030517578,116.1999969482422
2020-01-13,118.0,116.3499984741211,117.66000366210938
2020-01-14,118.31999969482422,117.36000061035156,118.06999969482422
2020-01-15,119.16000366210938,117.8499984741211,118.22000122070312
2020-01-16,119.76000213623048,118.52999877929688,119.48999786376952
2020-01-17,120.20999908447266,119.41999816894533,119.6500015258789
2020-01-21,120.52999877929688,119.2699966430664,120.41000366210938

Indicator data:
date,Middle,Upper,Lower,low
2019-10-09,115.2599983215332,120.41800384521483,110.07779815673828,114.56999969482422
2019-10-10,116.625,120.41800384521483,111.26201930236816,115.45999908447266
2019-10-11,117.28000259399414,120.41800384521483,111.84131969146729,116.26000213623048
2019-10-14,116.81500244140625,120.41800384521483,111.84131969146729,115.97000122070312
2019-10-15,116.27999877929688,120.41800384521483,111.84131969146729,115.5199966430664
2019-10-16,114.39500045776367,120.41800384521483,111.84131969146729,113.4000015258789
2019-10-17,115.81499862670898,120.41800384521483,111.84131969146729,115.0999984741211
2019-10-18,115.94499969482422,120.41800384521483,111.84131969146729,114.61000061035156
2019-10-21,116.9000015258789,120.41800384521483,111.84131969146729,116.11000061035156
2019-10-22,117.47000122070312,120.41800384521483,111.96923439133164,116.66000366210938
2019-10-23,115.43000030517578,120.41800384521483,111.96923439133164,113.16999816894533
2019-10-24,112.38500213623047,120.41800384521483,111.96923439133164,111.11000061035156
2019-10-25,112.16999816894531,118.76492014837254,111.96923439133164,110.83999633789062
2019-10-28,111.23500061035156,117.40143167357435,111.96923439133164,110.8499984741211
2019-10-29,111.89500045776367,117.40143167357435,111.96923439133164,110.86000061035156
2019-10-30,112.49499893188477,117.40143167357435,111.96923439133164,111.75
2019-10-31,112.54000091552734,117.40143167357435,111.96923439133164,111.69000244140624
2019-11-01,111.75500106811523,117.40143167357435,111.96923439133164,110.81999969482422
2019-11-04,110.875,116.52451718368295,111.96923439133164,110.27999877929688
2019-11-05,109.3400001525879,115.30956470237521,111.96923439133164,107.87000274658205
2019-11-06,108.8499984741211,114.87060766756248,111.96923439133164,107.7699966430664
2019-11-07,109.94499969482422,114.87060766756248,111.96923439133164,109.33999633789062
2019-11-08,110.5999984741211,114.87060766756248,111.96923439133164,110.05999755859376
2019-11-11,110.65999984741211,114.87060766756248,111.96923439133164,110.02999877929688
2019-11-12,110.25,114.87060766756248,111.96923439133164,109.68000030517578
2019-11-13,110.51499938964844,114.87060766756248,111.96923439133164,109.69000244140624
2019-11-14,111.54000091552734,114.87060766756248,111.96923439133164,110.86000061035156
2019-11-15,112.06000137329102,114.87060766756248,111.96923439133164,111.62000274658205
2019-11-18,112.43999862670898,114.87060766756248,111.96923439133164,111.93000030517578
2019-11-19,112.39500045776367,114.87060766756248,111.96923439133164,111.86000061035156
2019-11-20,112.79000091552734,114.87060766756248,111.96923439133164,111.87000274658205
2019-11-21,111.93999862670898,114.87060766756248,111.96923439133164,111.02999877929688
2019-11-22,110.54499816894533,114.87060766756248,111.96923439133164,109.66999816894533
2019-11-25,111.03999710083008,114.87060766756248,111.96923439133164,110.2699966430664
2019-11-26,111.64999771118164,114.87060766756248,111.96923439133164,110.27999877929688
2019-11-27,113.03999710083008,114.87060766756248,111.96923439133164,112.6999969482422
2019-11-29,113.03499984741211,114.87060766756248,111.96923439133164,112.61000061035156
2019-12-02,112.3650016784668,114.87060766756248,111.96923439133164,111.62000274658205
2019-12-03,112.02499771118164,114.87060766756248,111.96923439133164,111.20999908447266
2019-12-04,112.76499938964844,114.87060766756248,111.96923439133164,111.9499969482422
2019-12-05,111.93999862670898,114.87060766756248,111.96923439133164,111.12999725341795
2019-12-06,111.93999862670898,114.87060766756248,111.96923439133164,111.38999938964844
2019-12-09,111.55500030517578,114.87060766756248,111.96923439133164,111.25
2019-12-10,111.71000289916992,114.87060766756248,111.96923439133164,111.19000244140624
2019-12-11,111.38500213623047,114.87060766756248,111.96923439133164,110.86000061035156
2019-12-12,110.84000015258789,114.87060766756248,111.96923439133164,110.11000061035156
2019-12-13,111.1050033569336,114.87060766756248,111.96923439133164,110.16000366210938
2019-12-16,112.0999984741211,114.87060766756248,111.96923439133164,111.5
2019-12-17,113.15500259399414,114.87060766756248,111.96923439133164,112.62000274658205
2019-12-18,112.66999816894531,114.87060766756248,111.96923439133164,111.9499969482422
2019-12-19,112.75500106811523,114.87060766756248,111.96923439133164,112.36000061035156
2019-12-20,112.90999984741212,114.87060766756248,111.96923439133164,112.26000213623048
2019-12-23,113.10499954223633,114.87060766756248,111.96923439133164,112.72000122070312
2019-12-24,112.4650001525879,114.87060766756248,111.96923439133164,112.05999755859376
2019-12-26,112.86000061035156,114.87060766756248,111.96923439133164,112.52999877929688
2019-12-27,113.36999893188477,114.87060766756248,111.96923439133164,112.80999755859376
2019-12-30,113.4749984741211,114.87060766756248,111.96923439133164,113.0999984741211
2019-12-31,113.66500091552734,114.87060766756248,111.96923439133164,113.18000030517578
2020-01-02,113.36000061035156,114.87060766756248,111.96923439133164,112.5
2020-01-03,114.28499984741211,114.87060766756248,110.37262283573618,113.0999984741211
2020-01-06,115.22999954223634,114.87060766756248,111.27686178812449,114.51000213623048
2020-01-07,115.53999710083008,114.87060766756248,111.58617321368213,114.87999725341795
2020-01-08,116.08000183105469,114.87060766756248,112.2815594170942,115.68000030517578
2020-01-09,116.58000183105469,114.87060766756248,112.83740310917383,116.04000091552734
2020-01-10,116.18000030517578,114.87060766756248,112.83740310917383,115.8000030517578
2020-01-13,117.17499923706055,114.87060766756248,113.39829483996401,116.3499984741211
2020-01-14,117.84000015258789,114.87060766756248,114.15296646985921,117.36000061035156
2020-01-15,118.50500106811523,114.87060766756248,114.79366919726293,117.8499984741211
2020-01-16,119.14500045776367,114.87060766756248,115.34280149933839,118.52999877929688
2020-01-17,119.81499862670898,114.87060766756248,116.15601928946803,119.41999816894533
2020-01-21,119.89999771118164,114.87060766756248,116.22891566679564,119.2699966430664

Answer: 50.7042