condition mean min max 1 h after light 1.732978845 0.581582715 2.884374975 3 h after light 0.8047958163333333 0.416724239 1.439233811 5 h after light 0.9763377120000001 0.0 2.4120876780000002 7 h after light 1.1409039656666666 0.8711438229999999 1.65064946 9 h after light 1.2239333129999999 0.336829256 1.917412567 11 h after light 0.9967829783333333 0.856118995 1.117102338 1 h after dark 0.9362300893333333 0.7025641840000001 1.149542141 3 h after dark 1.4518763110000001 1.063801894 1.7283169230000002 5 h after dark 1.648369961 1.248125407 2.307599802 7 h after dark 1.34415207 0.896552365 1.763240526 9 h after dark 1.3286525043333333 0.721602566 2.0452389319999997 11 h after dark 1.5617652046666666 1.3706294909999999 1.66939002