condition	mean	min	max
0 h after light	44.44045	43.7976	45.0833
4 h after light	18.92125	18.6285	19.214
8 h after light	24.403950000000002	23.6531	25.1548
4 h after dark	41.3154	38.8267	43.8041
8 h after dark	36.17035	34.429	37.9117
12 h after dark	48.2628	43.3375	53.1881