condition mean min max 1 h after light 4.563820356 4.290017657 4.769151171 3 h after light 3.5053840253333335 2.148655223 5.00221547 5 h after light 3.97551161 2.884948555 4.606038464 7 h after light 3.4574060893333334 2.9504670930000003 4.470135452 9 h after light 3.901473002 2.036579605 5.203650113 11 h after light 2.8065812826666665 1.961783534 3.343917105 13 h after light 2.942272206 1.651157763 3.869447628 15 h after light 3.2989146603333332 2.35089024 3.966069648 1 h after dark 3.032708170333333 2.072103683 3.748433364 3 h after dark 3.385624521 2.160154171 4.766962566 5 h after dark 3.5950502846666668 2.54709645 4.222292666 7 h after dark 3.7985519789999995 2.9535702689999996 4.696922534