condition	mean	min	max
3 h after light	15.399533333333334	13.7823	17.6839
6 h after light	17.772833333333335	16.1079	21.0355
9 h after light	20.6779	18.4249	22.883
12 h after light	23.758875	20.545	28.3777
3 h after dark	33.2447	30.7357	36.5091
6 h after dark	28.096600000000002	26.6507	30.2496
9 h after dark	21.557833333333335	20.8625	22.6583
12 h after dark	17.58925	17.2286	17.9499