condition	mean	min	max
0 h after light	25.38565	25.023	25.7483
4 h after light	9.70269	9.17768	10.2277
8 h after light	7.645925	7.3593	7.93255
4 h after dark	23.04525	21.8174	24.2731
8 h after dark	23.4003	22.6016	24.199
12 h after dark	21.8682	18.963	24.7734