condition mean min max 1 h after light 1.730186365 1.730186365 1.730186365 3 h after light 1.8088455715 1.558358616 2.059332527 5 h after light 1.2207118074999999 0.8721874890000001 1.5692361259999998 7 h after light 1.8315101815000001 1.810841938 1.852178425 9 h after light 2.651137942 1.688046834 3.61422905 11 h after light 4.331055648 3.369120525 5.292990771 1 h after dark 5.2225304405 3.436443862 7.008617019 3 h after dark 6.0681495834999994 3.8537614639999997 8.282537703 5 h after dark 3.1709092235000003 2.552529654 3.7892887930000003 7 h after dark 3.8936744789999995 3.566766358 4.220582599999999 9 h after dark 6.1337837440000005 5.649287879 6.618279609 11 h after dark 9.173003404 8.261436088 10.08457072