condition	mean	min	max
4 h after light	3.641305	1.44748	5.83513
8 h after light	3.35577	3.16583	3.54571
12 h after light	1.914705	0.0	3.82941
4 h after dark	2.5324600000000004	1.27991	3.78501
8 h after dark	0.948385	0.0	1.89677
12 h after dark	3.963655	3.73473	4.19258