condition	mean	min	max
4 h after light	174.4235	169.676	179.171
8 h after light	169.66	165.023	174.297
12 h after light	278.587	276.143	281.031
4 h after dark	282.244	267.423	297.065
8 h after dark	279.81399999999996	275.126	284.502
12 h after dark	249.47199999999998	247.188	251.756