condition	mean	min	max
4 h after light	138.7	138.7	138.7
8 h after light	106.6	102.5	110.7
12 h after light	234.14999999999998	202.1	266.2
4 h after dark	264.15	25.3	503.0
8 h after dark	124.35	107.5	141.2
12 h after dark	276.95	202.1	351.8