condition mean min max 4 h after light 260.71700450000003 228.900661 292.533348 8 h after light 268.84315300000003 211.950871 325.735435 12 h after light 332.57014000000004 244.847441 420.292839 4 h after dark 242.3667685 66.621197 418.11234 8 h after dark 138.2654705 93.254962 183.275979 12 h after dark 156.438654 156.438654 156.438654