condition	mean	min	max
4 h after light	11.2812	10.852	11.7104
8 h after light	12.02845	10.7227	13.3342
12 h after light	13.98255	13.5241	14.441
4 h after dark	14.653	13.977	15.329
8 h after dark	12.43565	12.3579	12.5134
12 h after dark	12.91365	12.8146	13.0127