condition mean min max 1 h after light 25.78221372 25.78221372 25.78221372 3 h after light 8.234064359 6.986250088999999 9.481878629 5 h after light 5.759522549 5.650792185 5.868252912999999 7 h after light 5.388084656 4.274566626 6.501602686 9 h after light 4.3925448255 3.095080243 5.690009408 11 h after light 4.42053345 3.882539954 4.958526946 1 h after dark 5.822326452 5.126703044 6.51794986 3 h after dark 7.839692651 7.1478403020000005 8.531545 5 h after dark 8.926810806999999 8.592612616 9.261008998 7 h after dark 11.983149350000001 10.71467533 13.25162337 9 h after dark 12.920196475000001 11.90253644 13.93785651 11 h after dark 18.233558244999998 16.63067247 19.83644402