condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	6.167875	6.06641	6.26934
8 h after light	6.175305	6.08734	6.26327
4 h after dark	3.0334	0.0	6.0668
8 h after dark	6.05985	0.0	12.1197
12 h after dark	3.072315	0.0	6.14463