condition mean min max 0 h after light 0.5226227 0.0977894 0.947456 2 h after light 0.21366459999999998 0.0979632 0.329366 4 h after light 0.890746 0.191712 1.58978 8 h after light 4.0287 2.32278 5.73462 12 h after light 2.335065 1.76787 2.90226 2 h after dark 5.047285 2.84592 7.24865 4 h after dark 1.8860975 0.845895 2.9263 8 h after dark 0.9153169999999999 0.769934 1.0607 12 h after dark 1.935375 1.46139 2.40936