condition mean min max 1 h after light 5.579102043 4.019069174 6.74605666 3 h after light 5.796616159333333 5.059058827 6.394807212000001 5 h after light 5.663895973333333 4.656408195 7.258169145 7 h after light 5.920676524666667 5.587669315 6.159747088 9 h after light 4.858946250333333 4.6721532119999996 5.079753682 11 h after light 5.403848503666667 5.1501483839999995 5.810741199 13 h after light 5.778048207666667 3.949085633 7.041702223 15 h after light 6.08730017 5.949104472 6.280322969 1 h after dark 6.323641293 6.170264298999999 6.461115405 3 h after dark 5.564798981333333 5.18407179 6.082539377000001 5 h after dark 6.223552612 5.196667897 7.47148292 7 h after dark 6.007940847333333 5.37135239 6.351520244