condition	mean	min	max
4 h after light	0.0082962	0.0	0.0165924
8 h after light	0.0214491	0.0194229	0.0234753
12 h after light	0.02143045	0.0	0.0428609
4 h after dark	0.02208373333333333	0.0	0.0662512
8 h after dark	0.0113181	0.0	0.0339543
12 h after dark	0.004045533333333334	0.0	0.0121366