condition	mean	min	max
3 h after light	69.4319	63.8915	80.3496
6 h after light	61.405800000000006	53.1028	66.1859
9 h after light	64.28336666666667	62.1259	66.5193
12 h after light	73.782975	68.5293	82.8173
3 h after dark	93.26543333333333	89.7541	96.9492
6 h after dark	90.99366666666667	82.4784	99.7358
9 h after dark	79.2402	72.5901	83.1684
12 h after dark	65.45415	59.6119	71.2964