condition mean min max 0 h after light 0.337029 0.117098 0.55696 2 h after light 0.0610605 0.0 0.122121 4 h after light 0.771279 0.442088 1.10047 8 h after light 1.7183065000000002 0.935433 2.50118 12 h after light 1.7014 1.59575 1.80705 2 h after dark 0.2504685 0.164985 0.335952 4 h after dark 0.1238085 0.038526 0.209091 8 h after dark 0.0589925 0.0 0.117985 12 h after dark 0.290275 0.0 0.58055