condition mean min max 1 h after light 3.6626835285 2.936394196 4.388972861 3 h after light 2.599361285 2.031721161 3.468227904 5 h after light 3.5414873933333335 3.23503956 3.920033485 7 h after light 6.306740305 2.627658805 11.44538199 9 h after light 4.895899661333333 2.395762833 6.289282977999999 11 h after light 2.3872785996666663 0.0 4.433224812 13 h after light 5.217580875666667 4.7499556830000005 5.524483657 15 h after light 3.345961346333333 2.0528293509999997 4.570454934 1 h after dark 4.4673087423333335 4.1978844760000005 4.846505938 3 h after dark 4.201329822666667 3.314483758 4.666647915 5 h after dark 4.187105714333333 3.554946119 4.586586458999999 7 h after dark 3.071825378 1.20266595 4.494966842