condition	mean	min	max
4 h after light	12.394527499999999	11.555931	13.233124
8 h after light	11.082124	11.074471	11.089777
12 h after light	11.332571000000002	10.903292	11.76185
4 h after dark	10.426026	9.799955	11.052097
8 h after dark	12.842120999999999	12.114768	13.569474
12 h after dark	10.808614	10.808614	10.808614