Who is the most constant rider in Settimana Internazionale Coppi e Bartali 2018?

Most constant rider

Rider with the smallest difference in best and worst result.

#	Rider	Difference	Best result	Worst result
1	Rosa Diego	15	1	16
2	Ballerini Davide	22	3	25
3	Powless Neilson	26	4	30
4	Carapaz Richard	26	5	31
5	Dunbar Eddie	31	12	43
6	Totò Paolo	33	2	35
7	Ciccone Giulio	33	3	36
8	Turrin Alex	36	8	44
9	Warbasse Larry	40	12	52
10	Juul-Jensen Christopher	43	3	46
11	Doubey Fabien	44	18	62
12	Meurisse Xandro	46	18	64
13	Lastra Jonathan	49	11	60
14	Hardy Romain	49	18	67
15	Minnaard Marco	52	18	70
16	Betancur Carlos	53	11	64
17	Battaglin Enrico	54	4	58
18	Bouwman Koen	56	4	60
19	Irisarri Jon	56	21	77
20	Aranburu Alex	57	11	68
21	Martin Guillaume	58	4	62
22	Bernardinetti Marco	58	23	81
23	Sosa Iván Ramiro	60	6	66
24	Felline Fabio	62	5	67
25	Canty Brendan	65	7	72
26	Peyskens Dimitri	65	13	78
27	Finetto Mauro	66	6	72
28	Reis Rafael	67	21	88
29	Degand Thomas	67	14	81
30	Santaromita Ivan	68	9	77
31	Zurlo Federico	69	25	94
32	Mollema Bauke	69	1	70
33	Antunes Amaro	69	2	71
34	Warnier Antoine	69	16	85
35	Craddock Lawson	71	2	73
36	Masnada Fausto	73	6	79
37	Tivani German Nicolás	74	13	87
38	Frapporti Marco	74	6	80
39	Firsanov Sergey	74	8	82
40	Fernández Delio	76	15	91
41	Senni Manuel	77	20	97
42	Christian Mark	77	12	89
43	Amezqueta Julen	78	21	99
44	Nych Artem	78	8	86
45	Sivakov Pavel	79	1	80
46	Tonelli Alessandro	79	20	99
47	Albasini Michael	80	3	83
48	Carboni Giovanni	81	20	101
49	Fedeli Alessandro	82	8	90
50	Maestri Mirco	84	17	101