condition mean min max 1 h after light 3.140443181 3.0936658410000004 3.1872205210000004 3 h after light 5.247008265333333 4.350690483999999 6.410418933 5 h after light 5.535631672 5.28875112 5.685111216 7 h after light 8.589986319333333 7.991782875 9.271841466 9 h after light 8.289665147666666 7.195436709 9.528973668999999 11 h after light 11.600528306666666 10.70428797 12.58176951 13 h after light 11.839757934333333 9.947333152999999 13.71501821 15 h after light 11.267354472333333 9.379905117 12.3500885 1 h after dark 12.724562026666666 12.30238089 13.36695993 3 h after dark 10.404478462333334 9.009071827 12.47219172 5 h after dark 8.860073774333333 8.051328279 9.892242408 7 h after dark 8.342841951333334 7.537410682000001 9.647153754