condition	mean	min	max
3 h after light	20.631325833333335	9.66221	43.794
7 h after light	13.016829166666668	4.84277	29.3471
11 h after light	21.5545	8.15255	38.6938
2 h after dark	39.85575	14.1669	72.4357
6 h after dark	51.616683333333334	12.1496	98.7899
10 h after dark	53.649725	21.2955	120.446