condition mean min max 1 h after light 2.712947489 2.712947489 2.712947489 3 h after light 2.5059617175 1.803803729 3.208119706 5 h after light 1.6148217885 1.176020197 2.05362338 7 h after light 2.4009142045000003 2.331721183 2.470107226 9 h after light 2.4253663845 2.394408913 2.456323856 11 h after light 2.703179635 2.537094338 2.869264932 1 h after dark 3.1334407845 3.07495026 3.1919313089999997 3 h after dark 5.151103433499999 3.9414674080000003 6.3607394589999995 5 h after dark 4.4927608415 3.946233714 5.039287969 7 h after dark 7.169597685499999 5.499663331 8.83953204 9 h after dark 11.13398673 10.78402049 11.48395297 11 h after dark 15.22398591 14.64676371 15.80120811