condition	mean	min	max
4 h after light	1.985205	1.76421	2.2062
8 h after light	2.279205	2.19287	2.36554
12 h after light	2.5463050000000003	2.39573	2.69688
4 h after dark	3.80193	3.32307	4.43049
8 h after dark	3.7477533333333333	2.4039	5.14827
12 h after dark	2.2153533333333333	1.66753	2.50217