condition mean min max 4 h after light 119.474 113.3734 128.8002 8 h after light 113.74446666666667 108.9282 119.3469 12 h after light 63.64057999999999 53.800819999999995 77.22731999999999 16 h after light 113.36416666666666 100.2083 130.8208 4 h after dark 107.31943666666668 97.00031 114.6573 8 h after dark 70.55877333333333 58.728480000000005 83.294