condition	mean	min	max
0 h after light	7.4589	0.0	14.9178
2 h after light	8.07352	4.98144	11.1656
4 h after light	7.5788	0.0	15.1576
8 h after light	17.93485	15.4061	20.4636
12 h after light	5.33521	4.99426	5.67616
2 h after dark	10.462045	5.56599	15.3581
4 h after dark	0.0	0.0	0.0
8 h after dark	8.38955	0.0	16.7791
12 h after dark	5.308	0.0	10.616