condition mean min max 0 h after light 97.93815000000001 96.3137 99.5626 4 h after light 39.03165 32.3085 45.7548 8 h after light 56.44955 53.4504 59.4487 4 h after dark 179.9385 178.656 181.221 8 h after dark 148.8915 127.345 170.438 12 h after dark 100.02340000000001 87.6118 112.435