condition	mean	min	max
3 h after light	7.0649733333333335	5.694	8.09794
6 h after light	8.140213333333334	6.16314	9.87746
9 h after light	9.430909999999999	8.52427	10.2533
12 h after light	10.54159	9.79486	10.9927
3 h after dark	12.3453	11.9985	12.7797
6 h after dark	11.9251	10.579	13.6371
9 h after dark	9.616683333333333	9.10234	10.597
12 h after dark	7.409445	7.38928	7.42961