condition	mean	min	max
3 h after light	10.242353333333334	9.80886	10.8667
6 h after light	8.445450000000001	7.41453	9.57976
9 h after light	11.29113	9.96659	12.9206
12 h after light	12.707775	11.9407	13.8788
3 h after dark	14.216899999999999	12.6631	17.0139
6 h after dark	13.739833333333333	12.432	16.1076
9 h after dark	11.127	10.5238	12.1347
12 h after dark	10.70065	10.6597	10.7416