condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0319044	0.0	0.0957132
12 h after light	0.0753168	0.0	0.159066
4 h after dark	0.07440733333333334	0.0	0.223222
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0