condition	mean	min	max
0 h after light	45.9316	43.3152	48.548
4 h after light	23.8841	20.0959	27.6723
8 h after light	36.2551	29.2687	43.2415
4 h after dark	47.0383	41.7202	52.3564
8 h after dark	41.241	36.1625	46.3195
12 h after dark	33.3559	31.8648	34.847