condition	mean	min	max
4 h after light	0.11725910366666666	0.0	0.35144
8 h after light	0.025190966666666665	0.0	0.0755729
12 h after light	0.0	0.0	0.0
4 h after dark	0.13248233333333334	0.0	0.397447
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0