condition	mean	min	max
0 h after light	2.272665	2.18891	2.35642
2 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	2.260565	0.0	4.52113
12 h after light	1.249305	0.0	2.49861
2 h after dark	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	1.187135	0.0	2.37427
12 h after dark	0.0	0.0	0.0