condition mean min max 1 h after light 5.684115278666667 5.057705028 6.058110947 3 h after light 4.583944555333334 4.320095179 4.757736566 5 h after light 4.911179186666667 3.873259618 5.668670845 7 h after light 4.504709224666667 4.244531607 4.733723329 9 h after light 4.430267537333333 3.111404655 5.327546544 11 h after light 4.774352606333333 4.551293921 5.098103127 13 h after light 5.012464243666667 3.765407231 6.070432951 15 h after light 4.223564675666666 3.705390552 4.790493318999999 1 h after dark 5.967611857333333 4.916381197 6.9543303210000005 3 h after dark 4.544907824333333 3.638154394 5.779942111 5 h after dark 5.481789186 5.030269967 6.236001476 7 h after dark 6.9202386413333326 5.765580087999999 8.269996754