condition	mean	min	max
4 h after light	0.4880875	0.428946	0.547229
8 h after light	0.7628865	0.731416	0.794357
12 h after light	1.7026750000000002	1.39461	2.01074
4 h after dark	1.185911	0.940872	1.43095
8 h after dark	0.230869	0.119514	0.342224
12 h after dark	0.15755750000000002	0.132086	0.183029