condition	mean	min	max
4 h after light	11.725531499999999	11.713	11.738063
8 h after light	10.519300000000001	9.727397	11.311203
12 h after light	10.9854765	10.705353	11.2656
4 h after dark	10.9974475	9.908203	12.086692
8 h after dark	12.5403725	11.462943	13.617802
12 h after dark	11.757644	11.757644	11.757644