condition mean min max 0 h after light 58.65685 55.68 61.6337 4 h after light 73.05664999999999 72.3429 73.7704 8 h after light 71.5012 66.329 76.6734 4 h after dark 94.31395 86.4329 102.195 8 h after dark 72.6489 72.4243 72.8735 12 h after dark 69.6704 63.0624 76.2784