z = {0.190000, 0.195000, 0.200000, 0.205000, 0.210000, 0.215000, 0.220000, 0.225000, 0.230000, 0.235000, 0.240000, 0.245000, 0.250000, 0.255000, 0.260000, 0.265000, 0.270000, 0.275000, 0.280000, 0.285000, 0.290000, 0.295000, 0.300000, 0.305000, 0.310000, 0.315000, 0.320000, 0.325000, 0.330000, 0.335000, 0.340000, 0.345000, 0.350000, 0.355000, 0.360000, 0.365000, 0.370000, 0.375000, 0.380000, 0.385000, 0.390000, 0.395000, 0.400000, 0.405000, 0.410000, 0.415000, 0.420000, 0.425000, 0.430000, 0.435000, 0.440000, 0.445000, 0.450000} 
# of z points =  53
y = {-0.086364, -0.087137, -0.087910, -0.088684, -0.089457, -0.090230, -0.091004, -0.091777, -0.092550, -0.093324, -0.094097, -0.094870, -0.095644, -0.096417, -0.097190, -0.097964, -0.098737, -0.099510, -0.100284, -0.101057, -0.101830, -0.102604, -0.103377, -0.104150, -0.104924, -0.105697, -0.106470, -0.107244, -0.108017, -0.108790, -0.109564, -0.110337, -0.111110, -0.111884, -0.112657, -0.113430, -0.114204, -0.114977, -0.115750, -0.116524, -0.117297, -0.118070, -0.118844, -0.119617, -0.120390, -0.121163, -0.121937, -0.122710, -0.123483, -0.124257, -0.125030, -0.125803, -0.126577}
# of y points =  53