condition mean min max 0 h after light 3.2565749999999998 2.45649 4.05666 2 h after light 3.5318500000000004 2.79391 4.26979 4 h after light 3.4096650000000004 3.0914 3.72793 8 h after light 5.10391 1.04339 9.16443 12 h after light 12.5829 10.6951 14.4707 2 h after dark 8.808245 6.26459 11.3519 4 h after dark 9.05584 8.85161 9.26007 8 h after dark 5.33702 4.40018 6.27386 12 h after dark 5.7728649999999995 2.43578 9.10995