condition	mean	min	max
3 h after light	77.0519	61.6989	96.4712
6 h after light	74.4966	60.2128	88.2537
9 h after light	72.323	67.0046	76.0277
12 h after light	36.382025	31.0931	38.5103
3 h after dark	68.22786666666667	56.7438	80.3518
6 h after dark	42.23616666666667	41.1217	43.2509
9 h after dark	30.398033333333334	30.2265	30.5141
12 h after dark	22.5153	20.9023	24.1283