condition	mean	min	max
0 h after light	45.93945	44.6257	47.2532
2 h after light	29.4589	25.171	33.7468
4 h after light	30.02195	27.5471	32.4968
8 h after light	21.70395	21.6664	21.7415
12 h after light	29.9702	29.0368	30.9036
2 h after dark	36.18855	33.0189	39.3582
4 h after dark	34.09665	31.6576	36.5357
8 h after dark	35.4846	34.0793	36.8899
12 h after dark	37.33945	33.0331	41.6458