condition mean min max 4 h after light 142.53353333333334 133.6403 158.4009 8 h after light 167.0775 131.5624 229.4414 12 h after light 132.90637333333333 88.23631999999999 205.4962 16 h after light 488.56623333333334 285.6324 677.1385 4 h after dark 97.45374 78.61916 117.7394 8 h after dark 113.84912 79.92045999999999 143.9229