condition	mean	min	max
4 h after light	0.01301815	0.0	0.0260363
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.04982696666666667	0.0	0.100323
8 h after dark	0.023147933333333332	0.0	0.0694438
12 h after dark	0.016160233333333333	0.0	0.0484807