Research Article

Fuzzy Clustering Analysis of HVSR Data for Seismic Microzonation at Lahore City

Table 5

Fuzzy C-mean clustering analysis of variance of three clusters for frequency and amplitude.

Amplitude (mm)Frequency (Hz)

Cluster 1Cluster 2Cluster 3Cluster 1Cluster 2Cluster 3
3.412.933.530.910.840.94
3.122.83.860.780.690.78
3.072.833.630.690.940.88
3.362.573.660.940.780.78
3.262.863.640.970.880.94
3.342.644.060.910.940.73
3.122.53.720.810.880.84
3.032.543.70.910.840.78
3.352.713.260.880.810.88
3.392.333.020.840.730.84
2.982.633.730.910.690.81
3.172.883.130.720.780.94
3.192.533.60.910.750.91
3.012.553.450.880.970.81
3.342.943.520.810.940.81
3.232.633.610.750.810.88
3.052.723.610.910.880.81
3.252.573.650.730.750.84
32.683.760.910.750.84
3.112.863.430.840.780.91
3.142.883.770.910.880.94
2.982.653.820.910.720.88
3.472.384.110.810.750.97
3.172.843.170.720.720.88
3.112.593.240.940.750.81
2.962.8941.030.810.84
3.192.394.10.810.910.94
3.142.723.80.750.691.03
3.252.943.960.910.720.97
32.740.880.88
3.472.790.660.94
3.412.40.940.91
3.372.60.910.78
3.052.570.940.72
2.982.80.880.69
3.162.90.910.81
3.152.90.881.03
3.122.50.940.84
3.252.860.730.88
2.642.510.781
2.772.60.940.84
3.142.640.730.88
3.652.930.940.69
2.782.520.940.88
2.792.750.910.72
3.632.890.750.94
3.412.580.810.88
3.362.60.810.81
3.292.820.780.72
3.12.580.720.91
3.272.620.881
3.262.310.780.94
3.092.250.940.91
3.462.910.690.73
4.383.120.810.94
3.332.850.780.66
3.42.5510.81
3.563.490.880.81
4.12.680.840.96
3.852.980.840.88
3.653.260.840.94
3.070.94
2.760.97