condition	mean	min	max
0 h after light	0.09566	0.0	0.19132
4 h after light	0.574333	0.564885	0.583781
8 h after light	0.3833495	0.377889	0.38881
4 h after dark	0.752858	0.187566	1.31815
8 h after dark	1.700745	1.50473	1.89676
12 h after dark	0.561782	0.190723	0.932841