condition	mean	min	max
4 h after light	4.26669	2.75274	5.64928
8 h after light	7.9148266666666665	2.91172	12.0472
12 h after light	10.892383333333333	6.56445	13.8183
4 h after dark	11.7927	9.8141	14.2748
8 h after dark	6.899900000000001	5.52273	8.3099
12 h after dark	6.53805	6.32588	6.92132