condition	mean	min	max
0 h after light	0.424558	0.280561	0.568555
4 h after light	0.42405899999999996	0.37434	0.473778
8 h after light	10.363395	9.40409	11.3227
4 h after dark	4.589255	3.75947	5.41904
8 h after dark	1.6655099999999998	1.65645	1.67457
12 h after dark	0.23175375	0.0934765	0.370031