condition	mean	min	max
4 h after light	85.4	85.4	85.4
8 h after light	70.55000000000001	59.7	81.4
12 h after light	158.8	125.1	192.5
4 h after dark	89.5	46.9	132.1
8 h after dark	79.35	66.0	92.7
12 h after dark	87.4	81.1	93.7