condition mean min max 1 h after light 2.7634635935 2.014480083 3.5124471039999996 3 h after light 4.2454595526666665 1.1524348640000002 8.860552571 5 h after light 3.452062802 1.83401064 5.141841367 7 h after light 4.564513749333334 4.12620709 4.981884967 9 h after light 7.5588323090000005 5.925066961000001 8.518189885 11 h after light 8.691866280666668 5.757763722000001 10.241757000000002 13 h after light 12.222155949333333 9.673986057999999 14.22929776 15 h after light 18.121927946666666 14.50226465 25.05815057 1 h after dark 16.23619651 11.22011521 22.12004445 3 h after dark 18.054854433333333 11.06203383 28.97186202 5 h after dark 8.746927139666667 6.303753148999999 12.61895025 7 h after dark 5.186107253333333 2.897319082 8.752715658