condition	mean	min	max
4 h after light	20.53685	18.3581	22.7156
8 h after light	20.5683	20.446	20.6906
12 h after light	26.940350000000002	24.8585	29.0222
4 h after dark	27.077066666666667	25.8245	27.858
8 h after dark	24.899466666666665	24.5382	25.2897
12 h after dark	21.548099999999998	20.9401	22.0754