condition	mean	min	max
4 h after light	88.53975	80.8928	96.1867
8 h after light	75.6132	74.4765	76.7499
12 h after light	67.22675	64.1676	70.2859
4 h after dark	52.29775	47.8751	56.7204
8 h after dark	70.77430000000001	70.2651	71.2835
12 h after dark	72.55725000000001	69.6037	75.5108