200 150 70 234 Bq m 3 1 148 Bq m -3 100 0 550 0 11/1 0:00 am 11/2 0:00 am 11/3 0:00 am 25 20 15 10 11/1 0:00 am 11/2 0:00 am 11/3 0:00 am 39.2 Bq m -3 11/4 0:00 am 30 990 19.3 Bq m -3 60 15.8 Bq m -3 14.1 Bq m -3 50 105 Bq m -3 2.5 Bq m -3 40 14.6 Bq m -3 30 985 980 975 11/4 0:00 am 0 hpa 20 10 0 50 100
1
( (
1 1
Bq m 3 Bq m 138 16.0 12.9 134 174 132 95 12.4 14.1 17.1 16.7 9.5 9.4 16.2 9.8 78 14.4 8.7 148 17.6 20.4 899 15.5 13.5 300 250 200 150 100 Bq m 3 Bq m 3 597 12.9 8.1 182 23.1 15.5 50 90 12.8 9.5 0 0 50 100 150 200 250 222 Rn Bq m 3 16 42.5 55.4 6 10.0 3.8
10 1 2 1 2 3 4 1 2 3 4 1 2 3 4 Mean & standard deviation 9 10 11 0 5 5 0
2 3 2 3