condition	mean	min	max
4 h after light	10.240898999999999	9.935082	10.546716
8 h after light	10.4279425	10.290138	10.565747
12 h after light	10.04827	9.487296	10.609244
4 h after dark	9.659948	9.314422	10.005474
8 h after dark	10.5818115	10.005474	11.158149
12 h after dark	10.005474	10.005474	10.005474