condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0700203	0.0	0.166233
12 h after light	0.0442057	0.0	0.0961982
4 h after dark	0.10415943333333333	0.0511077	0.180818
8 h after dark	0.094004	0.0	0.201487
12 h after dark	0.29625066666666666	0.264813	0.330442