condition mean min max 1 h after light 58.04476946 58.04476946 58.04476946 3 h after light 74.05437191 69.74733244 78.36141138 5 h after light 58.393842805 52.67067208 64.11701353 7 h after light 56.216661155 46.66801819 65.76530412 9 h after light 35.185523045 19.52394478 50.84710131 11 h after light 22.72535392 16.16754637 29.28316147 1 h after dark 9.6223574265 5.371912243 13.87280261 3 h after dark 8.8626083455 6.632547731 11.09266896 5 h after dark 12.535536552 7.9913606139999995 17.07971249 7 h after dark 16.22167572 11.71547695 20.72787449 9 h after dark 19.18364538 18.85784397 19.50944679 11 h after dark 22.46824268 22.3112074 22.62527796