| item_1,item_2,item_3,item_4,item_5,item_6,item_7,item_8,item_9,item_10 | |
| age:15,studytime:1,fedu:2,famrel:4,walc:2,freetime:2,health:5,dalc:1,traveltime:1,failures:0 | |
| age:15,studytime:4,fedu:0,famrel:3,walc:1,freetime:4,health:1,dalc:1,traveltime:2,failures:0 | |
| age:15,studytime:1,fedu:3,famrel:3,walc:3,freetime:2,health:3,dalc:1,traveltime:1,failures:0 | |
| age:15,studytime:3,fedu:2,famrel:5,walc:3,freetime:3,health:1,dalc:1,traveltime:1,failures:0 | |
| age:16,studytime:2,fedu:2,famrel:3,walc:1,freetime:1,health:5,dalc:1,traveltime:1,failures:1 | |
| age:16,studytime:2,fedu:3,famrel:4,walc:1,freetime:3,health:3,dalc:1,traveltime:1,failures:3 | |
| age:18,studytime:2,fedu:4,famrel:5,walc:1,freetime:4,health:2,dalc:1,traveltime:1,failures:0 | |
| age:17,studytime:2,fedu:2,famrel:4,walc:3,freetime:3,health:2,dalc:2,traveltime:1,failures:0 | |
| age:18,studytime:2,fedu:4,famrel:5,walc:4,freetime:4,health:2,dalc:3,traveltime:1,failures:0 | |