condition	mean	min	max
0 h after light	14.59075	13.8939	15.2876
4 h after light	12.7193	12.4311	13.0075
8 h after light	16.0337	14.7597	17.3077
4 h after dark	16.44325	14.7048	18.1817
8 h after dark	14.653500000000001	14.2803	15.0267
12 h after dark	15.39845	14.3227	16.4742