condition	mean	min	max
4 h after light	142.7	142.7	142.7
8 h after light	308.2	182.9	433.5
12 h after light	228.6	138.2	319.0
4 h after dark	178.89999999999998	152.7	205.1
8 h after dark	152.25	101.7	202.8
12 h after dark	118.9	116.0	121.8