condition mean min max 1 h after light 5.503844422 5.379640112000001 5.628048732000001 3 h after light 6.026948014333334 4.416958939 7.024780031000001 5 h after light 6.802387029666667 4.396224731 9.704445775 7 h after light 6.218618290666667 4.875559557 7.816310679 9 h after light 7.074808131666667 5.670232463 7.831280205 11 h after light 7.529175779 6.484188465 8.2665573 1 h after dark 6.248642034333333 5.560144169 6.791453775 3 h after dark 7.985712485666667 6.551851913999999 8.823298062000001 5 h after dark 6.4768106093333335 6.1366165829999995 7.00036124 7 h after dark 8.196051292333333 6.601856913 9.699066493 9 h after dark 6.726429207 4.967008835 8.162776794 11 h after dark 7.962659454 7.576462397 8.348379626