condition mean min max 1 h after light 8.402268045 7.698191745 9.106344345 3 h after light 15.168579386666668 12.04398463 20.31166448 5 h after light 16.132475332000002 9.793983556 19.78111476 7 h after light 23.01547685 12.24969998 28.56604909 9 h after light 28.765559836666668 18.95720825 37.07748088 11 h after light 25.901341143333333 12.36851918 33.43438093 13 h after light 16.772983943333333 4.28594319 23.45199074 15 h after light 15.663831394333334 9.933766833 18.75981023 1 h after dark 9.260502912666666 4.798964938 16.12036116 3 h after dark 7.625734476333333 6.54083297 8.281413305 5 h after dark 6.462944083333333 5.326592066 7.38400665 7 h after dark 6.456512569 6.077303441000001 6.839502285