condition mean min max 1 h after light 10.225583689 8.069460167999999 12.38170721 3 h after light 5.623430632333333 4.901769166 6.8487677929999995 5 h after light 5.975527025 4.859099302 7.404548221000001 7 h after light 5.9616348189999995 5.140535619 6.433062079 9 h after light 7.180881480333333 6.875156862000001 7.509865887 11 h after light 9.314793947 7.946309394 10.05392104 1 h after dark 8.922325118 7.184638381 9.804985417000001 3 h after dark 10.575373319333334 9.011027808 11.91942706 5 h after dark 11.142806056666666 10.54153546 11.80976973 7 h after dark 9.709358005666667 7.640708945 13.77430452 9 h after dark 12.197190393333333 10.22997351 14.82060655 11 h after dark 8.990746267 8.160569471 10.52892654