condition	mean	min	max
4 h after light	76.65078333333334	63.17568000000001	96.88774000000001
8 h after light	20.63963	10.83259	27.505029999999998
12 h after light	18.056070000000002	12.81075	21.39215
16 h after light	67.73339666666666	47.23894	93.5391
4 h after dark	49.96400666666667	46.55487	55.08433
8 h after dark	72.38248333333334	61.0439	90.04117