condition mean min max 1 h after light 2.0041240225 1.884551499 2.123696546 3 h after light 2.273214704 1.6321072490000001 3.199960828 5 h after light 1.9099947443333334 1.779173915 1.990793575 7 h after light 1.7594895393333334 1.307104752 2.314796358 9 h after light 2.231437759333333 1.593624736 2.8644990389999996 11 h after light 2.023626838333333 1.105646515 2.520853324 13 h after light 2.6713932393333333 2.126305951 3.3249689780000002 15 h after light 2.9814512316666666 2.872857387 3.09843311 1 h after dark 3.111070113666667 2.548715575 3.541677416 3 h after dark 3.775098563333333 3.0819051969999998 4.474867864 5 h after dark 2.9401689156666664 2.493211806 3.3299874289999996 7 h after dark 2.8589821403333335 1.954332168 3.517843342