condition mean min max 0 h after light 0.06378125 0.0614307 0.0661318 2 h after light 0.0806392 0.0689686 0.0923098 4 h after light 0.0306586 0.0301081 0.0312091 8 h after light 0.0317208 0.0 0.0634416 12 h after light 0.2131555 0.210367 0.215944 2 h after dark 0.1161939 0.0948658 0.137522 4 h after dark 0.1963555 0.147607 0.245104 8 h after dark 0.1523865 0.138191 0.166582 12 h after dark 0.11287235 0.0945967 0.131148