condition mean min max 1 h after light 2.889567462 2.574010594 3.3512954169999998 3 h after light 2.4186019603333335 1.989517516 3.069507462 5 h after light 3.200496747 3.0357980789999996 3.3770648110000003 7 h after light 2.9098033316666667 2.329316126 3.6155507339999997 9 h after light 3.0384142916666668 1.9840841280000001 3.716892938 11 h after light 3.0037483773333333 2.423379659 3.3535849939999998 13 h after light 3.0857531173333332 2.525578021 3.49656938 15 h after light 3.761529258 3.339848125 4.396226079 1 h after dark 4.164022942333333 3.995040823 4.398867387 3 h after dark 3.6645060516666668 2.387538821 5.779942111 5 h after dark 3.6280993516666666 3.5507788000000002 3.767584225 7 h after dark 4.285361477666667 3.842936618 4.528807746