COMPONENT Lead in PM10 aerosol, variable STATION DESL003 20090101 00:00, 20090131 23:00, 24.570 , 1 20090201 00:00, 20090228 23:00, 16.320 , 1 20090301 00:00, 20090331 23:00, 7.570 , 1 20090401 00:00, 20090430 23:00, 9.180 , 1 20090501 00:00, 20090531 23:00, 7.040 , 1 20090601 00:00, 20090630 23:00, 5.580 , 1 20090701 00:00, 20090731 23:00, 7.690 , 1 20090801 00:00, 20090831 23:00, 10.190 , 1 20090901 00:00, 20090930 23:00, 8.120 , 1 20091001 00:00, 20091031 23:00, 16.690 , 1 20091101 00:00, 20091130 23:00, 17.430 , 1 20091201 00:00, 20091231 23:00, 13.410 , 1 STATION DESL010 20090101 00:00, 20090131 23:00, 24.601 , 1 20090201 00:00, 20090228 23:00, 19.095 , 1 20090301 00:00, 20090331 23:00, 9.398 , 1 20090401 00:00, 20090430 23:00, 12.606 , 1 20090501 00:00, 20090531 23:00, 11.699 , 1 20090601 00:00, 20090630 23:00, 6.307 , 1 20090701 00:00, 20090731 23:00, 11.851 , 1 20090801 00:00, 20090831 23:00, 8.996 , 1 20090901 00:00, 20090930 23:00, 11.734 , 1 20091001 00:00, 20091031 23:00, 14.779 , 1 20091101 00:00, 20091130 23:00, 9.859 , 1 20091201 00:00, 20091231 23:00, 12.732 , 1 STATION DESL017 20090101 00:00, 20090131 23:00, 42.417 , 1 20090201 00:00, 20090228 23:00, 18.284 , 1 20090301 00:00, 20090331 23:00, 12.878 , 1 20090401 00:00, 20090430 23:00, 11.540 , 1 20090501 00:00, 20090531 23:00, 7.192 , 1 20090601 00:00, 20090630 23:00, 7.703 , 1 20090701 00:00, 20090731 23:00, 44.090 , 1 20090801 00:00, 20090831 23:00, 17.074 , 1 20090901 00:00, 20090930 23:00, 17.491 , 1 20091001 00:00, 20091031 23:00, 48.064 , 1 20091101 00:00, 20091130 23:00, 150.057 , 1 20091201 00:00, 20091231 23:00, 57.589 , 1 STATION DESL019 20090101 00:00, 20090131 23:00, 18.198 , 1 20090201 00:00, 20090228 23:00, 11.919 , 1 20090301 00:00, 20090331 23:00, 4.040 , 1 20090401 00:00, 20090430 23:00, 6.376 , 1 20090501 00:00, 20090531 23:00, 4.324 , 1 20090601 00:00, 20090630 23:00, 3.419 , 1 20090701 00:00, 20090731 23:00, 3.935 , 1 20090801 00:00, 20090831 23:00, 4.278 , 1 20090901 00:00, 20090930 23:00, 5.026 , 1 20091001 00:00, 20091031 23:00, 7.499 , 1 20091101 00:00, 20091130 23:00, 8.906 , 1 20091201 00:00, 20091231 23:00, 6.302 , 1