condition mean min max 1 h after light 5.9142573755 5.323983076 6.504531675 3 h after light 8.597566909666666 6.770554828 10.92978341 5 h after light 9.339828879999999 6.68103876 13.80951681 7 h after light 9.666377764 8.823735162 10.35001389 9 h after light 10.251412765 8.144585065 12.59201424 11 h after light 10.551222867666667 9.725952233 11.35558011 13 h after light 9.580602537666666 9.515746672999999 9.673986057999999 15 h after light 8.851937298000001 7.820271632000001 9.754780044 1 h after dark 8.887483249999999 8.719246154 9.151032088 3 h after dark 8.571408102333333 5.368419513 11.8225984 5 h after dark 6.943940193333333 5.73579088 7.676847894 7 h after dark 6.983943450333332 6.2186360789999995 7.474946949