condition	mean	min	max
0 h after light	0.4183985	0.334361	0.502436
4 h after light	0.2500035	0.170345	0.329662
8 h after light	0.21152935	0.0826997	0.340359
4 h after dark	0.205565	0.164841	0.246289
8 h after dark	0.5787104999999999	0.576282	0.581139
12 h after dark	0.3302755	0.326639	0.333912