Ninsects	trap	period
19.1	1	1
50.1	2	1
123	3	1
23.4	1	2
166.1	2	2
407.4	3	2
29.5	1	3
223.9	2	3
398.1	3	3
23.4	1	4
58.9	2	4
229.1	3	4
16.6	1	5
64.6	2	5
251.2	3	5