condition	mean	min	max
2 h after light	4.1383833333333335	1.50808	9.00183
6 h after light	6.7238066666666665	2.67474	12.9558
10 h after light	2.439362	0.570482	6.03917
14 h after light	3.685305	1.0746	10.5952
18 h after light	5.102344	0.472844	17.5374
2 h after dark	7.398398333333334	1.61605	18.2011