condition mean min max 0 h after light 0.546745 0.477125 0.616365 2 h after light 0.9880975000000001 0.892785 1.08341 4 h after light 2.695095 1.96431 3.42588 8 h after light 2.11493 2.02894 2.20092 12 h after light 5.840925 5.65459 6.02726 2 h after dark 4.244915000000001 3.89691 4.59292 4 h after dark 2.81533 2.66518 2.96548 8 h after dark 1.6637 1.3953 1.9321 12 h after dark 0.700683 0.620431 0.780935