what was the difference in points that the winning team scored in the first game's 1st and 2nd legs?
1
col : team 1 | agg. | team 2 | 1st leg | 2nd leg row 1 : valladolid promesas | 1–3 | elche | 0–2 | 1–1 row 2 : peña sport | 0–4 | valladolid | 0–2 | 0–2 row 3 : algeciras | 2–10 | real madrid | 0–6 | 2–4 row 4 : real madrid castilla | 5–5 (3–4 p) | sabadell | 4–3 | 1–2 row 5 : leganés | 1–5 | eldense | 1–2 | 0–3 row 6 : ciempozuelos | 3–2 | lleida | 2–1 | 1–1 row 7 : alcalá | 1–10 | valencia | 1–3 | 0–7 row 8 : burgos | 4–1 | huesca | 2–0 | 2–1 row 9 : ceuta | 1–6 | espanyol | 1–1 | 0–5 row 10 : atlético baleares | 2–3 | cádiz | 1–0 | 1–3 row 11 : tudelano | 3–6 | sporting gijón | 2–1 | 1–5 row 12 : figueres | 3–4 | racing santander | 1–2 | 2–2 row 13 : carabanchel | 5–2 | calvo sotelo | 4–1 | 1–1 row 14 : almansa | 1–4 | rayo vallecano | 0–2 | 1–2 row 15 : deportivo | 5–1 | plasencia | 3–0 | 2–1 row 16 : europa | 3–8 | málaga | 3–3 | 0–5 row 17 : jaén | 1–4 | real unión | 1–1 | 0–3 row 18 : ontinyent | 1–0 | torrejón | 1–0 | 0–0 row 19 : girona | 5–1 | alcoyano | 3–0 | 2–1 row 20 : español raspeig | 0–1 | mirandés | 0–0 | 0–1 row 21 : toledo | 3–3 (4–3 p) | badajoz | 2–0 | 1–3 row 22 : talavera | 2–0 | arosa | 2–0 | 0–0 row 23 : sariñena | 1–5 | rayo cantabria | 0–2 | 1–3 row 24 : san fernando | 5–1 | nàstic tarragona | 4–1 | 1–0 row 25 : sevilla | 4–1 | sant andreu | 2–0 | 2–1 row 26 : orihuela | 0–3 | alavés | 0–1 | 0–2 row 27 : oviedo | 4–1 | cultural leonesa | 2–0 | 2–1 row 28 : langreo | 1–3 | granada | 1–0 | 0–3 row 29 : racing ferrol | 3–5 | real murcia | 2–0 | 1–5 row 30 : levante | 9–2 | moscardó | 5–0 | 4–2 row 31 : real sociedad | 3–3 (8–7 p) | xerez | 1–1 | 2–2 row 32 : marbella | 4–3 | gimnástica torrelavega | 4–1 | 0–2 row 33 : córdoba | 3–1 | bilbao athletic | 1–0 | 2–1 row 34 : reus | 0–5 | zaragoza | 0–0 | 0–5 row 35 : celta | 2–1 | cartagena | 2–0 | 0–1 row 36 : tenerife | 2–1 | malgrat | 2–0 | 0–1 row 37 : gavà | 2–3 | castellón | 1–1 | 1–2
what was the difference in points that the winning team scored in the first game's 1st and 2nd legs?
Team 1 Agg. Team 2 1st leg 2nd leg
Valladolid Promesas 1–3 Elche 0–2 1–1
Peña Sport 0–4 Valladolid 0–2 0–2
Algeciras 2–10 Real Madrid 0–6 2–4
Real Madrid Castilla 5–5 (3–4 p) Sabadell 4–3 1–2
Leganés 1–5 Eldense 1–2 0–3
Ciempozuelos 3–2 Lleida 2–1 1–1
Alcalá 1–10 Valencia 1–3 0–7
Burgos 4–1 Huesca 2–0 2–1
Ceuta 1–6 Espanyol 1–1 0–5
Atlético Baleares 2–3 Cádiz 1–0 1–3
Tudelano 3–6 Sporting Gijón 2–1 1–5
Figueres 3–4 Racing Santander 1–2 2–2
Carabanchel 5–2 Calvo Sotelo 4–1 1–1
Almansa 1–4 Rayo Vallecano 0–2 1–2
Osasuna 4–1 Guadalajara 2–0 2–1
Deportivo 5–1 Plasencia 3–0 2–1
Europa 3–8 Málaga 3–3 0–5
Jaén 1–4 Real Unión 1–1 0–3
Ontinyent 1–0 Torrejón 1–0 0–0
Girona 5–1 Alcoyano 3–0 2–1
Valencia Mestalla 4–2 Sevilla Atlético 3–0 1–2
Español Raspeig 0–1 Mirandés 0–0 0–1
Toledo 3–3 (4–3 p) Badajoz 2–0 1–3
Talavera 2–0 Arosa 2–0 0–0
Sariñena 1–5 Rayo Cantabria 0–2 1–3
San Fernando 5–1 Nàstic Tarragona 4–1 1–0
Sevilla 4–1 Sant Andreu 2–0 2–1
Orihuela 0–3 Alavés 0–1 0–2
Oviedo 4–1 Cultural Leonesa 2–0 2–1
Langreo 1–3 Granada 1–0 0–3
Racing Ferrol 3–5 Real Murcia 2–0 1–5
Levante 9–2 Moscardó 5–0 4–2
Real Sociedad 3–3 (8–7 p) Xerez 1–1 2–2
Marbella 4–3 Gimnástica Torrelavega 4–1 0–2
Córdoba 3–1 Bilbao Athletic 1–0 2–1
Recreativo 4–2 Linense 2–0 2–2
Reus 0–5 Zaragoza 0–0 0–5
Celta 2–1 Cartagena 2–0 0–1
Tenerife 2–1 Malgrat 2–0 0–1
La Cava 2–5 Linares 1–3 1–2
Gavà 2–3 Castellón 1–1 1–2
Fabril 0–7 Hércules 0–3 0–4
1