condition	mean	min	max
0 h after light	36.3559	34.2585	38.4533
4 h after light	27.25345	26.4792	28.0277
8 h after light	25.65315	25.0503	26.256
4 h after dark	28.326349999999998	26.7268	29.9259
8 h after dark	31.74555	30.4706	33.0205
12 h after dark	32.00995	31.1142	32.9057