condition	mean	min	max
4 h after light	11.088787	10.303912	11.873662
8 h after light	11.404619499999999	10.935577	11.873662
12 h after light	10.905492500000001	9.857967	11.953018
4 h after dark	11.786749	11.244086	12.329412
8 h after dark	12.280086	11.873662	12.68651
12 h after dark	11.533945	11.533945	11.533945