condition mean min max 0 h after light 10.93065 10.6301 11.2312 2 h after light 5.634745000000001 5.07758 6.19191 4 h after light 6.2296499999999995 5.91096 6.54834 8 h after light 6.0221 5.69987 6.34433 12 h after light 7.273535000000001 5.94287 8.6042 2 h after dark 10.06089 9.95588 10.1659 4 h after dark 10.2579 10.2151 10.3007 8 h after dark 11.508099999999999 11.488 11.5282 12 h after dark 11.138 10.8622 11.4138