import math
import numpy as np

def evaluate(inputs):
    outputs = np.empty([inputs.shape[0]])
    for i, var in enumerate(inputs):
        outputs[i] = 59.73*((var[0]*1+1.76*(1-math.exp(-0.000349*(var[0]-13.9)**2))+0.0013*(var[0]-13.9))**0.4714)
    return outputs