condition	mean	min	max
4 h after light	0.035395	0.0	0.106185
8 h after light	0.0	0.0	0.0
12 h after light	0.03469866666666666	0.0	0.104096
4 h after dark	0.020280433333333334	0.0	0.0608413
8 h after dark	0.0	0.0	0.0
12 h after dark	0.07130933333333334	0.0	0.213928