condition mean min max 1 h after light 6.967312388 6.2592774 7.675347376 3 h after light 5.742147696666667 3.817440488 9.285010179 5 h after light 3.725676833 2.3047748169999998 6.121239722 7 h after light 3.763220732333333 2.629328177 4.978487693 9 h after light 3.466804949 2.465791809 4.336904683 11 h after light 3.8446336546666666 3.369868434 4.584882108 13 h after light 5.322491545 4.34717095 6.258255957 15 h after light 4.820486797 4.38517635 5.086972809 1 h after dark 6.952099878333334 6.647739433 7.29983399 3 h after dark 7.178710831333333 6.787656856 7.7978271260000005 5 h after dark 7.786951460666667 7.419181806 8.425808664 7 h after dark 9.628911497 8.723854956 10.38794891