condition	mean	min	max
0 h after light	0.5149265000000001	0.433175	0.596678
4 h after light	0.35147249999999997	0.275858	0.427087
8 h after light	0.4071935	0.385827	0.42856
4 h after dark	0.63941	0.638149	0.640671
8 h after dark	0.5886294999999999	0.483996	0.693263
12 h after dark	0.47959999999999997	0.324445	0.634755