condition mean min max 1 h after light 6.1627862874999995 4.798057397 7.527515178 3 h after light 3.9137803836666665 3.722862658 4.048178323 5 h after light 10.546719813666666 5.73787258 17.33337425 7 h after light 6.786882826 4.422730178999999 8.267253161000001 9 h after light 12.196094198 6.166377804 18.80129545 11 h after light 4.688356786333333 3.574727481 5.531845816000001 1 h after dark 3.243496229 2.514623433 3.6884619639999996 3 h after dark 7.948938306 5.882198708 11.26385857 5 h after dark 6.1036581686666675 4.992501627 7.814372057000001 7 h after dark 6.399365084666667 5.2309468930000005 8.476495087 9 h after dark 6.108311965333334 4.674831845 7.155680956 11 h after dark 8.476214224 6.417038071 10.85103513