condition mean min max 1 h after light 2.3530237305 2.016031836 2.690015625 3 h after light 4.806595954666667 3.540369812 6.460424527000001 5 h after light 5.651751710666667 4.9816869630000005 6.7975048739999995 7 h after light 5.387954167 4.34134933 6.099822174 9 h after light 5.953366355333333 4.658728132 6.614388691 11 h after light 5.078586429 3.69435401 5.970491179 13 h after light 5.375460276666666 4.227460558 6.207924933999999 15 h after light 4.446746130333333 3.4604873069999997 4.995432973 1 h after dark 5.52361494 5.247355595 6.029613509 3 h after dark 5.004526121333334 4.578830578 5.448466452000001 5 h after dark 5.1787072400000005 3.796481613 6.273434327 7 h after dark 4.084593000333333 2.641372268 5.411996772999999