condition	mean	min	max
0 h after light	45.88935	43.001	48.7777
4 h after light	48.6369	45.7837	51.4901
8 h after light	53.353300000000004	46.6736	60.033
4 h after dark	74.20150000000001	70.6038	77.7992
8 h after dark	55.85785	54.452	57.2637
12 h after dark	56.50695	51.8298	61.1841