condition	mean	min	max
4 h after light	0.6904873333333333	0.457537	0.995123
8 h after light	0.262625	0.108529	0.352021
12 h after light	0.11144753333333333	0.0391106	0.177102
4 h after dark	0.32556599999999997	0.26524	0.366371
8 h after dark	0.3772763333333333	0.340386	0.399265
12 h after dark	0.572682	0.50717	0.641044