condition mean min max 1 h after light 2.8050885174999998 2.392530111 3.217646924 3 h after light 4.9424000790000004 2.660273674 7.343577172000001 5 h after light 4.590465382 2.385641871 8.501616076 7 h after light 6.775427862 3.992012687 9.007159154 9 h after light 6.606446576666667 4.692428383 7.93243829 11 h after light 6.198615558666667 6.139714755 6.249432644 1 h after dark 10.543484548 7.327529394 12.47142398 3 h after dark 8.377095142333333 6.9192020020000005 9.422674752 5 h after dark 8.009036265333334 7.072010167999999 8.846353091000001 7 h after dark 7.2249606879999995 7.013588471 7.530760387999999 9 h after dark 6.245481211666667 5.634968118 6.75847595 11 h after dark 6.018808133 5.461408861000001 6.862477605