condition mean min max 3 h after light 0.0637037 0.0 0.145921 6 h after light 0.1347476 0.0910708 0.192276 9 h after light 0.25135443333333335 0.0687703 0.420165 12 h after light 0.14262039999999998 0.0729352 0.250816 3 h after dark 0.06812096666666667 0.0420867 0.110746 6 h after dark 0.0808773 0.0394306 0.15921 9 h after dark 0.052208700000000004 0.0 0.0890735 12 h after dark 0.11427133333333334 0.0 0.219115