condition	mean	min	max
4 h after light	0.198055	0.0	0.33758
8 h after light	0.479614	0.247366	0.665273
12 h after light	0.5821273333333333	0.441252	0.692981
4 h after dark	0.584111	0.368163	0.86837
8 h after dark	0.4746016666666667	0.214684	0.725724
12 h after dark	0.226383	0.127175	0.32527