condition mean min max 2 h after light 32.86595 27.0605 38.1256 6 h after light 34.67751666666667 27.4604 39.4498 10 h after light 61.65938333333334 55.5075 73.1174 14 h after light 64.73965 54.2561 71.2655 18 h after light 55.28341666666667 46.9426 67.2301 2 h after dark 104.45921666666666 47.1712 165.234