condition	mean	min	max
4 h after light	0.4684935	0.342045	0.594942
8 h after light	0.7852425000000001	0.271035	1.29945
12 h after light	1.19309	1.12279	1.26339
4 h after dark	2.981103333333333	1.78334	4.86755
8 h after dark	4.93476	3.96157	5.5533
12 h after dark	3.0511833333333334	0.0	4.8005