condition	mean	min	max
0 h after light	49.753150000000005	45.7357	53.7706
4 h after light	27.3087	18.6073	36.0101
8 h after light	68.6511	64.0298	73.2724
4 h after dark	51.915499999999994	51.8131	52.0179
8 h after dark	56.186499999999995	55.4189	56.9541
12 h after dark	40.10775	37.6621	42.5534