condition	mean	min	max
3 h after light	18.891744166666665	7.18661	47.6971
7 h after light	25.338935	4.07602	53.8203
11 h after light	21.8411125	5.29096	46.6648
2 h after dark	19.134338333333332	6.8898	48.7698
6 h after dark	15.257958333333333	5.0388	25.3137
10 h after dark	9.841940833333334	3.37339	23.0144