condition	mean	min	max
0 h after light	4.216645	0.0	8.43329
2 h after light	0.0	0.0	0.0
4 h after light	4.133285	0.0	8.26657
8 h after light	8.692825	8.6763	8.70935
12 h after light	13.283245	9.62649	16.94
2 h after dark	0.0	0.0	0.0
4 h after dark	4.052745	0.0	8.10549
8 h after dark	4.742755	0.0	9.48551
12 h after dark	4.501045	0.0	9.00209