condition	mean	min	max
4 h after light	69.2	69.2	69.2
8 h after light	132.05	87.6	176.5
12 h after light	147.5	145.0	150.0
4 h after dark	81.7	25.3	138.1
8 h after dark	124.4	83.9	164.9
12 h after dark	121.94999999999999	118.8	125.1