Chart 1

  tripduration           starttime            stoptime start.station.id
1          364 2017-07-01 00:00:00 2017-07-01 00:06:05              539
2         2142 2017-07-01 00:00:03 2017-07-01 00:35:46              293
3          328 2017-07-01 00:00:08 2017-07-01 00:05:37             3242
4         2530 2017-07-01 00:00:11 2017-07-01 00:42:22             2002
5         2534 2017-07-01 00:00:15 2017-07-01 00:42:29             2002
6          545 2017-07-01 00:00:18 2017-07-01 00:09:24              361
              start.station.name start.station.latitude
1 Metropolitan Ave & Bedford Ave               40.71535
2          Lafayette St & E 8 St               40.73021
3     Schermerhorn St & Court St               40.69103
4   Wythe Ave & Metropolitan Ave               40.71689
5   Wythe Ave & Metropolitan Ave               40.71689
6           Allen St & Hester St               40.71606
  start.station.longitude end.station.id         end.station.name
1               -73.96024           3107 Bedford Ave & Nassau Ave
2               -73.99103           3425        2 Ave  & E 104 St
3               -73.99183           3397     Court St & Nelson St
4               -73.96320            398 Atlantic Ave & Furman St
5               -73.96320            398 Atlantic Ave & Furman St
6               -73.99191            502      Henry St & Grand St
  end.station.latitude end.station.longitude bikeid   usertype birth.year
1             40.72312             -73.95212  14744 Subscriber       1986
2             40.78921             -73.94371  19587 Subscriber       1981
3             40.67639             -73.99870  27937 Subscriber       1984
4             40.69165             -73.99998  26066 Subscriber       1985
5             40.69165             -73.99998  29408 Subscriber       1982
6             40.71422             -73.98135  21203 Subscriber       1954
  gender
1   MALE
2   MALE
3 FEMALE
4   MALE
5 FEMALE
6 FEMALE

Chart 2

  tripduration      starttime           stoptime         start.station.id
 Min.   :     61   Length:1735599     Length:1735599     Min.   :  72    
 1st Qu.:    395   Class :character   Class :character   1st Qu.: 359    
 Median :    676   Mode  :character   Mode  :character   Median : 486    
 Mean   :   1060                                         Mean   :1372    
 3rd Qu.:   1183                                         3rd Qu.:3142    
 Max.   :2477222                                         Max.   :3478    
                                                                         
 start.station.name start.station.latitude start.station.longitude
 Length:1735599     Min.   :40.66          Min.   :-74.02         
 Class :character   1st Qu.:40.72          1st Qu.:-74.00         
 Mode  :character   Median :40.74          Median :-73.99         
                    Mean   :40.74          Mean   :-73.99         
                    3rd Qu.:40.76          3rd Qu.:-73.98         
                    Max.   :40.88          Max.   :-73.90         
                                                                  
 end.station.id end.station.name   end.station.latitude
 Min.   :  72   Length:1735599     Min.   :40.66       
 1st Qu.: 359   Class :character   1st Qu.:40.72       
 Median : 485   Mode  :character   Median :40.74       
 Mean   :1371                      Mean   :40.74       
 3rd Qu.:3141                      3rd Qu.:40.76       
 Max.   :3478                      Max.   :40.88       
                                                       
 end.station.longitude     bikeid            usertype      
 Min.   :-74.07        Min.   :14529   Customer  : 261712  
 1st Qu.:-74.00        1st Qu.:18402   Subscriber:1473887  
 Median :-73.99        Median :25191                       
 Mean   :-73.99        Mean   :23171                       
 3rd Qu.:-73.98        3rd Qu.:27734                       
 Max.   :-73.90        Max.   :30337                       
                                                           
   birth.year         gender       
 Min.   :1874     UNKNOWN: 235194  
 1st Qu.:1972     MALE   :1099384  
 Median :1983     FEMALE : 401021  
 Mean   :1980                      
 3rd Qu.:1989                      
 Max.   :2001                      
 NA's   :228596                    

Chart 3

           tripduration               starttime                stoptime 
              "integer"             "character"             "character" 
       start.station.id      start.station.name  start.station.latitude 
              "integer"             "character"               "numeric" 
start.station.longitude          end.station.id        end.station.name 
              "numeric"               "integer"             "character" 
   end.station.latitude   end.station.longitude                  bikeid 
              "numeric"               "numeric"               "integer" 
               usertype              birth.year                  gender 
               "factor"               "integer"                "factor" 

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Chart 3