condition	mean	min	max
0 h after light	12.35925	10.9301	13.7884
4 h after light	10.25158	9.77866	10.7245
8 h after light	10.5347	8.6537	12.4157
4 h after dark	15.041350000000001	13.5178	16.5649
8 h after dark	19.9317	16.7452	23.1182
12 h after dark	10.8932	10.7133	11.0731