condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	0.074975	0.0	0.14995
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0725395	0.0	0.145079
12 h after dark	0.0719525	0.0	0.143905