condition	mean	min	max
4 h after light	51.47756666666667	39.002	65.3922
8 h after light	35.56543333333333	10.9978	53.1325
12 h after light	46.766999999999996	25.6058	67.4784
4 h after dark	74.8694	54.5293	85.4392
8 h after dark	82.622	73.2846	100.422
12 h after dark	69.73923333333333	62.5509	73.3522