condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.38392133333333334	0.0	0.944396
12 h after light	0.173996	0.0	0.521988
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	1.47366	1.27001	1.8164