condition mean min max 2 h after light 56.3508 34.5748 77.8019 6 h after light 77.10656666666667 49.4903 102.081 10 h after light 63.115183333333334 51.7174 78.5194 14 h after light 73.3566 55.5181 94.6949 18 h after light 91.30545000000001 67.7067 137.375 2 h after dark 67.34925 48.1943 89.4924