condition	mean	min	max
4 h after light	2.6882223333333335	2.633811	2.786957
8 h after light	3.1363316666666665	2.283829	4.785336
12 h after light	1.35554	1.2875860000000001	1.48407
16 h after light	2.699321	2.3555509999999997	3.146723
4 h after dark	2.195612	2.0260130000000003	2.488085
8 h after dark	1.8630566666666666	1.408268	2.694429