Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| vehicle flight | date | pilot | mach | velocity (km / h) | altitude (ft) | duration |
| m2 - f3 1 | june 2 , 1970 | dana | 0.688 | 755 | 45000 | 00:03:38 |
| m2 - f3 2 | july 21 , 1970 | dana | 0.66 | 708 | 45000 | 00:03:48 |
| m2 - f3 3 | november 2 , 1970 | dana | 0.63 | 690 | 45000 | 00:03:56 |
| m2 - f3 4 | november 25 , 1970 | dana | 0.809 | 859 | 51900 | 00:06:17 |
| m2 - f3 5 | february 9 , 1971 | gentry | 0.7070000000000001 | 755 | 45000 | 00:04:01 |
| m2 - f3 6 | february 26 , 1971 | dana | 0.773 | 821 | 45000 | 00:05:48 |
| m2 - f3 7 | july 23 , 1971 | dana | 0.93 | 988 | 60500 | 00:05:53 |
| m2 - f3 8 | august 9 , 1971 | dana | 0.9740000000000001 | 1035 | 62000 | 00:06:55 |
| m2 - f3 9 | august 25 , 1971 | dana | 1.095 | 1164 | 67300 | 00:06:30 |
| m2 - f3 10 | september 24 , 1971 | dana | 0.728 | 772 | 42000 | 00:03:30 |
| m2 - f3 11 | november 15 , 1971 | dana | 0.7390000000000001 | 784 | 45000 | 00:03:35 |
| m2 - f3 12 | december 1 , 1971 | dana | 1.274 | 1357 | 70800 | 00:06:31 |
| m2 - f3 13 | december 16 , 1971 | dana | 0.8109999999999999 | 861 | 46800 | 00:07:31 |
| m2 - f3 14 | july 25 , 1972 | dana | 0.9890000000000001 | 1049 | 60900 | 00:07:00 |
| m2 - f3 15 | august 11 , 1972 | gentry | 1.101 | 1168 | 67200 | 00:06:15 |
| m2 - f3 16 | august 24 , 1972 | dana | 1.266 | 1344 | 66700 | 00:06:16 |
| m2 - f3 17 | september 12 , 1972 | dana | 0.88 | 935 | 46000 | 00:06:27 |
| m2 - f3 18 | september 27 , 1972 | dana | 1.34 | 1424 | 66700 | 00:06:07 |
| m2 - f3 19 | october 5 , 1972 | dana | 1.37 | 1455 | 66300 | 00:06:16 |
| m2 - f3 20 | october 19 , 1972 | manke | 0.905 | 961 | 47100 | 00:05:59 |
| m2 - f3 21 | november 1 , 1972 | manke | 1.213 | 1292 | 71300 | 00:06:18 |
| m2 - f3 22 | november 9 , 1972 | powell | 0.9059999999999999 | 961 | 46800 | 00:06:04 |
| m2 - f3 23 | november 21 , 1972 | manke | 1.435 | 1524 | 66700 | 00:06:17 |
| m2 - f3 24 | november 29 , 1972 | powell | 1.348 | 1432 | 67500 | 00:05:57 |
| m2 - f3 25 | december 6 , 1972 | powell | 1.1909999999999998 | 1265 | 68300 | 00:05:32 |
| m2 - f3 26 | december 13 , 1972 | dana | 1.6130000000000002 | 1712 | 66700 | 00:06:23 |
| m2 - f3 27 | december 20 , 1972 | manke | 1.294 | 1378 | 71500 | 00:06:30 |
Title:
none
Statement:
when the mach is smaller than 0.905 and the duration is longer than 00:06:17 , the lowest altitude is 66700
Answer:
refuted