condition	mean	min	max
4 h after light	80.64930000000001	76.3246	84.974
8 h after light	94.70625	90.1994	99.2131
12 h after light	88.33045	84.2481	92.4128
4 h after dark	93.30623333333332	89.5683	96.1399
8 h after dark	80.1782	76.2893	83.4734
12 h after dark	82.8194	80.8562	83.8917