condition	mean	min	max
4 h after light	0.0434267	0.0	0.0868534
8 h after light	0.0	0.0	0.0
12 h after light	0.1096179	0.0759988	0.143237
4 h after dark	0.0887231	0.0250392	0.152407
8 h after dark	0.0311486	0.0125478	0.0497494
12 h after dark	0.0	0.0	0.0