condition	mean	min	max
4 h after light	834.7	834.7	834.7
8 h after light	632.55	622.5	642.6
12 h after light	649.25	571.3	727.2
4 h after dark	1038.5	729.9	1347.1
8 h after dark	1075.95	866.2	1285.7
12 h after dark	911.5999999999999	826.9	996.3