condition mean min max 0 h after light 0.6597055000000001 0.549873 0.769538 2 h after light 1.3551845 0.929949 1.78042 4 h after light 1.17606 1.078 1.27412 8 h after light 0.9213285 0.770967 1.07169 12 h after light 0.4719755 0.441813 0.502138 2 h after dark 1.119182 0.787144 1.45122 4 h after dark 1.1002960000000002 0.723832 1.47676 8 h after dark 1.4312 0.66529 2.19711 12 h after dark 0.40188650000000004 0.352176 0.451597