condition	mean	min	max
4 h after light	13.397730000000001	7.41389	17.8444
8 h after light	11.084326666666668	5.36018	17.338
12 h after light	10.611646666666667	7.10654	14.4854
4 h after dark	11.55114	7.54652	13.9854
8 h after dark	11.012156666666666	7.33427	13.3058
12 h after dark	14.1535	12.9801	14.7706