condition	mean	min	max
4 h after light	100.479622	100.108847	100.850397
8 h after light	98.16719	98.155144	98.179236
12 h after light	87.8523715	87.14889	88.555853
4 h after dark	77.31817	71.030442	83.605898
8 h after dark	84.2684	73.716311	94.820489
12 h after dark	93.746551	93.746551	93.746551