condition	mean	min	max
3 h after light	14.116305833333334	5.51582	26.8896
7 h after light	14.979575	8.13104	28.3908
11 h after light	13.950029166666667	7.05053	26.5519
2 h after dark	13.14884	6.64842	22.3376
6 h after dark	16.498945833333334	8.37172	34.2043
10 h after dark	13.80223	4.75484	30.4205