condition	mean	min	max
4 h after light	73.04910000000001	70.5755	75.5227
8 h after light	73.84075	71.659	76.0225
12 h after light	72.5412	67.8873	77.1951
4 h after dark	88.16635	81.6658	94.6669
8 h after dark	84.5503	82.7854	86.3152
12 h after dark	85.5305	83.8596	87.2014