condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.045393333333333334	0.0	0.13618
8 h after dark	0.0	0.0	0.0
12 h after dark	0.006699533333333334	0.0	0.0200986