condition mean min max 1 h after light 2.9348404245 2.743673757 3.126007092 3 h after light 2.8849682013333333 2.134036341 3.722862658 5 h after light 2.802930949333333 0.8196351190000001 4.487604983 7 h after light 3.507162978666667 2.861741479 4.175172164 9 h after light 4.661987154666667 3.789329131 6.095499898 11 h after light 4.4654452209999995 3.7236744589999997 5.721342764 1 h after dark 5.410113806666667 4.023397493 7.05480658 3 h after dark 4.952659878333333 4.318266035 6.069928453999999 5 h after dark 7.157988262333334 5.668569555 9.511941227000001 7 h after dark 4.932234709666666 4.238247543 5.6213831139999995 9 h after dark 6.280257718666666 5.040053083 8.659230792999999 11 h after dark 3.957735776666666 2.105953412 6.043230027999999