condition	mean	min	max
4 h after light	60.85316666666667	31.4918	86.0341
8 h after light	41.293	12.6329	69.0786
12 h after light	47.939033333333334	39.024	53.1434
4 h after dark	68.60669999999999	58.936	79.7665
8 h after dark	71.24793333333334	50.472	85.3694
12 h after dark	69.02510000000001	61.6492	73.9268