condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.277316	0.0	0.554632
12 h after light	0.1383485	0.0	0.276697
4 h after dark	0.3784305	0.200117	0.556744
8 h after dark	0.4702945	0.199731	0.740858
12 h after dark	0.093778	0.0	0.187556