condition mean min max 3 h after light 178.97299999999998 156.511 203.934 6 h after light 122.0329 51.6567 165.87 9 h after light 108.17743333333334 63.6273 159.911 12 h after light 134.27825 101.279 169.65 3 h after dark 82.97053333333334 54.3608 116.271 6 h after dark 79.8844 71.6759 86.9094 9 h after dark 89.47656666666667 78.1491 98.0791 12 h after dark 117.595 93.508 141.682