condition	mean	min	max
4 h after light	83.51085	70.07656999999999	102.8807
8 h after light	62.78492333333334	49.5154	82.73559
12 h after light	31.64535	29.8397	34.52296
16 h after light	59.481300000000005	51.68372	65.32989
4 h after dark	65.51481333333334	45.544959999999996	75.67673
8 h after dark	53.09564	42.39418	67.0139