Table 2.

Correlations between log-transformed phenanthrene metabolite values over 49 days, in smokers and nonsmokers

Day
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Smokers
    PheT vs 3-HOPher0.760.730.700.820.640.730.790.680.630.740.750.510.57
P0.0040.0070.010.0010.020.0060.0020.020.030.0060.0050.090.05
    PheT vs total HOPher0.750.620.600.840.650.780.790.690.690.700.740.480.60
P0.0050.030.040.00060.020.0030.0020.010.010.010.0060.110.04
    3-HOPhe vs total HOPher0.950.730.940.950.970.980.980.990.960.980.970.970.96
P<0.00010.006<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001<0.0001
Nonsmokers
    PheT vs 3-HOPher0.180.670.200.790.560.680.540.660.49−0.340.600.760.75
P0.610.040.590.0070.090.030.110.050.180.410.090.010.01
    PheT vs total HOPher0.310.830.520.890.790.730.760.680.51−0.230.800.730.66
P0.380.0030.120.00050.0070.020.010.040.160.580.0090.020.04
    3-HOPhe vs total HOPher0.960.890.810.910.850.940.720.900.920.770.840.930.74
P<0.00010.00060.0050.00030.002<0.00010.020.00080.00050.020.004<0.00010.01