condition mean min max 1 h after light 2.8993728845 2.7343201269999997 3.064425642 3 h after light 4.2570040056666665 3.564843287 5.149251377 5 h after light 3.9364748830000003 2.624206058 5.298765528000001 7 h after light 5.933331803333333 4.050718756 7.158672395 9 h after light 5.900299402666667 4.382839908 7.337251652999999 11 h after light 5.949919541333334 5.743604125 6.169311712000001 1 h after dark 8.562082035333333 6.92856888 9.829612602000001 3 h after dark 13.187437939999999 10.5025985 18.28126003 5 h after dark 14.067166335666666 9.521074937 19.76989388 7 h after dark 14.54729287 12.35959089 15.94749259 9 h after dark 14.906041440000001 12.38750504 16.92837309 11 h after dark 15.078222826666666 11.51634173 20.54159426