condition	mean	min	max
4 h after light	207.258623	202.801367	211.715879
8 h after light	221.276217	206.314617	236.237817
12 h after light	122.431425	117.400024	127.462826
4 h after dark	102.903078	85.968612	119.837544
8 h after dark	77.652412	57.144182	98.160642
12 h after dark	117.489578	117.489578	117.489578