Ciprofloxacin and Levaquin (Levofloxacin) are in the same drug class (fluroquinolones). It makes sense that you would be allergic to both. You probably are allergic to other drugs in the same class such as moxifloxacinI, Ofloxacin, etc.s a fluoroquinolone, it is in the same class of agents as ciprofloxacin, enoxacin, levofloxacin, lomefloxacin, norfloxacin, and ofloxacin. Nalidixic acid is also a quinolone drug.
STC is calculated by taking the Transmission Loss (TL) values tested at 16 standard frequencies over the range of 125 Hz to 4000 Hz and plotted on a graph. Your curve (what you actually measured) is compared to standard STC reference curves (see appendix).
Pivot Points are generally mathematically derived Support and Resistance levels, from the OHLC of the previous trading day, using a variety of formulas with names including, Standard, Camarilla, Woodie, Floor and DeMark. Standard Pivot Point Calculation. To calculate the Standard Pivots the formulas below are used.This formula uses the range of the given time frame, daily, weekly, monthly etc. Which is calculated by (High-Low), R1-R4 denote Resistance Levels, PP describes the Pivot Point, S1- S4 are Support levels.o calculate the Woodie Pivots the formulas below are used. This formula uses the range of the given time frame, daily, weekly, monthly etc. Which is calculated by (High-Low), R1-R4 denote Resistance Levels, PP describes the Pivot Point, S1- S4 are Support levels. This formula also includes the Open.