Question: For Ulcer Index, what is Regency Centers's value from November 02, 2022 to May 29, 2023? 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: UI = \sqrt{1 / N * \sum_{t=1}^{N} (1 - P_t / max_{s \le t} P_s)^2}
Data:
date,close
2022-11-02,60.5099983215332
2022-11-03,60.290000915527344
2022-11-04,63.56999969482422
2022-11-07,63.650001525878906
2022-11-08,63.0099983215332
2022-11-09,62.209999084472656
2022-11-10,66.26000213623047
2022-11-11,65.81999969482422
2022-11-14,64.69000244140625
2022-11-15,65.4800033569336
2022-11-16,64.5
2022-11-17,65.37999725341797
2022-11-18,65.58999633789062
2022-11-21,64.9800033569336
2022-11-22,66.44000244140625
2022-11-23,65.76000213623047
2022-11-25,66.2699966430664
2022-11-28,64.36000061035156
2022-11-29,65.81999969482422
2022-11-30,66.43000030517578
2022-12-01,65.66999816894531
2022-12-02,65.80999755859375
2022-12-05,64.81999969482422
2022-12-06,65.38999938964844
2022-12-07,65.75
2022-12-08,65.95999908447266
2022-12-09,65.7300033569336
2022-12-12,65.56999969482422
2022-12-13,65.68000030517578
2022-12-14,65.52999877929688
2022-12-15,63.45000076293945
2022-12-16,62.72999954223633
2022-12-19,62.33000183105469
2022-12-20,61.66999816894531
2022-12-21,62.5099983215332
2022-12-22,62.27000045776367
2022-12-23,62.63999938964844
2022-12-27,62.61000061035156
2022-12-28,61.650001525878906
2022-12-29,62.63999938964844
2022-12-30,62.5
2023-01-03,62.83000183105469
2023-01-04,63.68999862670898
2023-01-05,62.290000915527344
2023-01-06,63.59000015258789
2023-01-09,62.52999877929688
2023-01-10,62.02999877929688
2023-01-11,64.31999969482422
2023-01-12,66.48999786376953
2023-01-13,65.9800033569336
2023-01-17,65.97000122070312
2023-01-18,64.12000274658203
2023-01-19,63.459999084472656
2023-01-20,64.3499984741211
2023-01-23,65.44000244140625
2023-01-24,65.87999725341797
2023-01-25,65.94000244140625
2023-01-26,66.05000305175781
2023-01-27,67.1500015258789
2023-01-30,65.7300033569336
2023-01-31,66.62999725341797
2023-02-01,67.0999984741211
2023-02-02,67.52999877929688
2023-02-03,66.80999755859375
2023-02-06,66.19999694824219
2023-02-07,65.5999984741211
2023-02-08,65.0999984741211
2023-02-09,63.54999923706055
2023-02-10,65.66999816894531
2023-02-13,66.81999969482422
2023-02-14,65.75
2023-02-15,65.19999694824219
2023-02-16,64.5999984741211
2023-02-17,64.33000183105469
2023-02-21,62.90999984741211
2023-02-22,62.84999847412109
2023-02-23,63.4900016784668
2023-02-24,63.150001525878906
2023-02-27,63.06999969482422
2023-02-28,62.900001525878906
2023-03-01,62.7599983215332
2023-03-02,62.7599983215332
2023-03-03,63.27999877929688
2023-03-06,63.650001525878906
2023-03-07,61.34999847412109
2023-03-08,61.959999084472656
2023-03-09,60.61000061035156
2023-03-10,58.58000183105469
2023-03-13,58.81999969482422
2023-03-14,60.150001525878906
2023-03-15,59.869998931884766
2023-03-16,58.2599983215332
2023-03-17,56.650001525878906
2023-03-20,57.70000076293945
2023-03-21,58.09000015258789
2023-03-22,56.310001373291016
2023-03-23,56.68999862670898
2023-03-24,58.34000015258789
2023-03-27,58.5
2023-03-28,58.40999984741211
2023-03-29,59.209999084472656
2023-03-30,59.5099983215332
2023-03-31,61.18000030517578
2023-04-03,61.25
2023-04-04,60.869998931884766
2023-04-05,60.2599983215332
2023-04-06,60.29999923706055
2023-04-10,60.43000030517578
2023-04-11,60.72999954223633
2023-04-12,59.9900016784668
2023-04-13,60.0
2023-04-14,59.65999984741211
2023-04-17,60.5
2023-04-18,60.68000030517578
2023-04-19,60.86000061035156
2023-04-20,60.54999923706055
2023-04-21,60.720001220703125
2023-04-24,60.0
2023-04-25,60.209999084472656
2023-04-26,59.470001220703125
2023-04-27,60.40999984741211
2023-04-28,61.43000030517578
2023-05-01,60.63999938964844
2023-05-02,59.9900016784668
2023-05-03,59.65999984741211
2023-05-04,60.09999847412109
2023-05-05,60.7400016784668
2023-05-08,59.68000030517578
2023-05-09,58.880001068115234
2023-05-10,58.9900016784668
2023-05-11,58.4900016784668
2023-05-12,58.52999877929688
2023-05-15,59.130001068115234
2023-05-16,57.02000045776367
2023-05-17,58.77999877929688
2023-05-18,58.2400016784668
2023-05-19,57.630001068115234
2023-05-22,58.43999862670898
2023-05-23,57.560001373291016
2023-05-24,56.34999847412109
2023-05-25,55.15999984741211
2023-05-26,55.93999862670898

Indicator data:
Answer: 0.0848