df_train.csv

audience,last_audience,date,low_price,center_price,high_price,quantity
11387,11360,20201215.0,432.0,486.0,540.0,47287.0
4868,11387,20210225.0,756.0,864.0,1080.0,37972.0
4756,4868,20210302.0,432.0,540.0,648.0,41188.0
4853,4756,20210309.0,432.0,486.0,540.0,50730.0
4744,4853,20210312.0,324.0,378.0,432.0,36980.0
9810,4744,20210402.0,648.0,702.0,756.0,35872.0
9173,9810,20210406.0,324.0,432.0,540.0,71082.0
6958,9173,20210413.0,324.0,432.0,540.0,75146.0
9720,6958,20210417.0,324.0,410.0,540.0,60751.0
4954,9720,20210503.0,864.0,918.0,972.0,41085.0
4752,4954,20210511.0,270.0,324.0,378.0,71138.0
4932,4752,20210515.0,324.0,378.0,432.0,87623.0
4942,4932,20210521.0,324.0,378.0,432.0,61323.0
4958,4942,20210529.0,972.0,1080.0,1296.0,22584.0
4897,4958,20210925.0,324.0,540.0,648.0,56319.0
4932,4897,20210928.0,432.0,540.0,864.0,48752.0
9789,4932,20211001.0,324.0,378.0,540.0,46452.0
11576,9789,20211023.0,756.0,864.0,1080.0,31528.0
11603,11576,20211102.0,324.0,432.0,540.0,58555.0
14867,11603,20211126.0,648.0,864.0,1080.0,21958.0
17544,14867,20220217.0,864.0,972.0,1080.0,17249.0
14696,17544,20220301.0,324.0,432.0,648.0,45758.0
18114,14696,20220311.0,216.0,324.0,540.0,55578.0
18090,18114,20220401.0,324.0,432.0,540.0,50592.0
17471,18090,20220408.0,432.0,486.0,648.0,45544.0
16704,17471,20220513.0,324.0,378.0,432.0,48707.0
14068,16704,20220524.0,648.0,702.0,756.0,38644.0
18960,14068,20220617.0,972.0,1080.0,1188.0,22106.0
19024,18960,20220624.0,540.0,648.0,756.0,51618.0
18466,19024,20220708.0,432.0,756.0,972.0,37040.0
20704,18466,20220806.0,1080.0,1296.0,1620.0,23210.0
20757,20704,20220826.0,432.0,540.0,648.0,52286.0
13923,20757,20220830.0,432.0,648.0,756.0,50634.0
20873,13923,20220909.0,1404.0,1458.0,1512.0,10899.0
19022,20873,20221007.0,540.0,648.0,864.0,30905.0
14445,19022,20221011.0,756.0,864.0,972.0,41215.0
22110,14445,20221028.0,540.0,594.0,648.0,37099.0