condition	mean	min	max
3 h after light	1.8694905833333333	0.840297	3.206
7 h after light	2.2021201666666665	0.573945	4.59054
11 h after light	0.8516675833333334	0.215727	1.84215
2 h after dark	2.10859125	0.662975	3.36349
6 h after dark	1.0503685	0.109997	3.50608
10 h after dark	1.0503208333333334	0.267776	2.99674