condition mean min max 0 h after light 101.6761 98.9612 104.391 2 h after light 99.7068 97.9586 101.455 4 h after light 96.9436 87.8182 106.069 8 h after light 99.3577 91.7174 106.998 12 h after light 230.176 230.034 230.318 2 h after dark 264.4955 263.467 265.524 4 h after dark 235.801 233.123 238.479 8 h after dark 228.0435 183.572 272.515 12 h after dark 149.923 144.756 155.09