condition	mean	min	max
4 h after light	136.0	136.0	136.0
8 h after light	130.2	128.6	131.8
12 h after light	71.55	28.7	114.4
4 h after dark	79.4	69.4	89.4
8 h after dark	67.55	53.5	81.6
12 h after dark	96.94999999999999	61.7	132.2