condition mean min max 1 h after light 4.571185003 3.549969102 5.592400904 3 h after light 7.590204175999999 3.8094771769999998 10.94871946 5 h after light 7.2770513176666665 5.723531528 8.851390229 7 h after light 5.290712855 4.822492413 5.71230175 9 h after light 7.471039072 6.215136471 8.385710637 11 h after light 10.302507634000001 6.650989281 14.52082423 13 h after light 7.600341939 3.752304619 10.0238054 15 h after light 9.865034650666667 6.70273285 13.12373488 1 h after dark 9.911634031333334 8.259050437 11.78073751 3 h after dark 11.82567656 10.62450958 14.17676391 5 h after dark 10.586525641333333 8.713103232 13.69692942 7 h after dark 9.129574399 6.858299924 10.65854027