condition	mean	min	max
4 h after light	100.93915	99.9203	101.958
8 h after light	75.58785	73.4481	77.7276
12 h after light	65.44829999999999	60.2405	70.6561
4 h after dark	86.05933333333333	83.4502	89.1099
8 h after dark	99.50873333333334	86.7168	115.535
12 h after dark	127.08033333333334	119.552	132.419