condition mean min max 1 h after light 4.9586106270000005 4.289172522 5.628048732000001 3 h after light 3.6028723306666666 3.0769826310000004 4.219244346 5 h after light 4.897979361333333 3.055003627 7.348453159 7 h after light 5.235555507 4.133626581000001 6.748243381 9 h after light 8.740926938333333 6.568170493999999 11.07838372 11 h after light 11.583253931333333 7.946309394 15.93732669 1 h after dark 13.133394496666666 12.67473725 13.43527377 3 h after dark 13.274706356666666 12.88034524 13.8920012 5 h after dark 10.931437201 9.880992803 11.90511716 7 h after dark 10.816344747666667 9.991696313 11.41066646 9 h after dark 6.533894371000001 4.967008835 8.639822191 11 h after dark 5.363087231 4.3660969739999995 6.853147454