condition mean min max 1 h after light 1.1937343746666667 1.034395355 1.417855754 3 h after light 1.271196007 1.028280423 1.534753731 5 h after light 1.754863537 1.7208465069999999 1.77960577 7 h after light 1.8801377436666666 1.113817254 2.300805012 9 h after light 2.121328993 1.856881405 2.477928625 11 h after light 1.5216750986666667 0.6346946729999999 2.395417853 13 h after light 1.4386413900000001 1.056150809 1.9911020080000001 15 h after light 1.7709954103333334 1.617738935 2.00970335 1 h after dark 1.1508451816666667 1.078153771 1.289308958 3 h after dark 1.2846224066666667 0.897154674 1.7053848719999998 5 h after dark 1.3953159856666666 1.183592933 1.559000369 7 h after dark 1.455787225 0.9362907840000001 1.921468309