condition	mean	min	max
3 h after light	76.59440000000001	53.8135	94.9193
6 h after light	81.86663333333334	67.7876	92.9949
9 h after light	62.708400000000005	56.5843	66.5129
12 h after light	68.3861	50.4529	80.2564
3 h after dark	58.25313333333333	53.9072	61.5843
6 h after dark	44.003566666666664	41.9308	46.8707
9 h after dark	36.98073333333333	32.7075	39.3065
12 h after dark	36.677099999999996	35.9332	37.421