condition	mean	min	max
4 h after light	0.0253945	0.018682	0.032107
8 h after light	0.0	0.0	0.0
12 h after light	0.00857095	0.0	0.0171419
4 h after dark	0.0	0.0	0.0
8 h after dark	0.025219666666666668	0.0	0.0481448
12 h after dark	0.04431143333333334	0.0	0.0849131