condition mean min max 1 h after light 1.939781038 1.939781038 1.939781038 3 h after light 1.8476725855000002 1.4793424130000001 2.216002758 5 h after light 1.270739836 0.906901156 1.634578516 7 h after light 1.327129881 0.88712913 1.767130632 9 h after light 0.9471780074999999 0.600886029 1.2934699859999998 11 h after light 1.01738715 0.990849917 1.043924383 1 h after dark 1.1265530895 1.084577348 1.168528831 3 h after dark 2.4551818930000002 1.6628504380000002 3.247513348 5 h after dark 1.8111701764999997 1.6075282219999998 2.014812131 7 h after dark 2.9118478535 2.26193441 3.561761297 9 h after dark 5.403934212 4.898343946000001 5.909524478 11 h after dark 7.909124016 7.840276394 7.977971638