condition mean min max 1 h after light 2.7484013655000004 2.471726538 3.0250761930000003 3 h after light 3.2885255116666667 2.630323862 3.722862658 5 h after light 3.6840296886666666 2.7486580519999997 4.652329119 7 h after light 4.085317038333333 3.495492974 4.891807623 9 h after light 6.821450354333334 4.799816900000001 9.427278453 11 h after light 7.749470810666667 6.256254196 9.681553594 1 h after dark 6.4708295473333335 4.723133219 8.079488112 3 h after dark 7.058677331 6.445387946 8.11536203 5 h after dark 6.399058494 6.091917415 6.916694962 7 h after dark 4.800921392 3.9379038410000002 6.471127073 9 h after dark 2.8083678130000003 1.83176036 3.360035388 11 h after dark 3.6683873109999996 2.88932888 4.298792494