condition mean min max 0 h after light 5.642094999999999 5.18816 6.09603 2 h after light 6.395725 5.54599 7.24546 4 h after light 7.364739999999999 6.82214 7.90734 8 h after light 6.897460000000001 6.50935 7.28557 12 h after light 11.008 10.9299 11.0861 2 h after dark 11.814350000000001 10.0312 13.5975 4 h after dark 8.15387 7.79421 8.51353 8 h after dark 8.334175 8.23536 8.43299 12 h after dark 6.6304300000000005 6.21346 7.0474