condition	mean	min	max
0 h after light	11.052755000000001	9.56141	12.5441
4 h after light	13.83005	12.2392	15.4209
8 h after light	23.83125	20.4551	27.2074
4 h after dark	31.95015	29.964	33.9363
8 h after dark	20.4923	19.6384	21.3462
12 h after dark	12.564775000000001	8.32525	16.8043