condition	mean	min	max
2 h after light	1.924017	0.0	5.87021
6 h after light	2.8197865	0.253139	7.33988
10 h after light	2.445043	0.358748	8.96341
14 h after light	2.5191295	0.264423	10.0203
18 h after light	2.2469631666666667	0.0	9.11878
2 h after dark	0.9555718333333334	0.0	3.76846