condition	mean	min	max
4 h after light	0.11684099999999999	0.0	0.350523
8 h after light	0.04792333333333334	0.0	0.14377
12 h after light	0.0	0.0	0.0
4 h after dark	0.2636193333333333	0.0	0.790858
8 h after dark	0.0	0.0	0.0
12 h after dark	0.165196	0.0	0.34747