Who is the most constant rider in Critérium du Dauphiné 2015?

Most constant rider

Rider with the smallest difference in best and worst result.

#	Rider	Difference	Best result	Worst result
1	Nibali Vincenzo	41	2	43
2	Froome Chris	46	1	47
3	Talansky Andrew	47	7	54
4	Voß Paul	50	11	61
5	De Clercq Bart	50	12	62
6	Pauwels Serge	52	15	67
7	Kišerlovski Robert	56	12	68
8	Cherel Mikaël	56	13	69
9	Costa Rui	57	1	58
10	Poljański Paweł	58	15	73
11	Wyss Marcel	61	9	70
12	Izagirre Gorka	62	3	65
13	Zubeldia Haimar	66	17	83
14	Valls Rafael	72	8	80
15	Craddock Lawson	76	18	94
16	Dennis Rohan	77	1	78
17	Buchmann Emanuel	77	11	88
18	Machado Tiago	83	14	97
19	Vuillermoz Alexis	83	7	90
20	Yates Simon	84	2	86
21	van Garderen Tejay	84	1	85
22	Gadret John	85	3	88
23	Pires Bruno	86	19	105
24	Bárta Jan	88	11	99
25	Serpa José Rodolfo	88	8	96
26	Scarponi Michele	89	2	91
27	Bardet Romain	90	1	91
28	Sørensen Chris Anker	90	19	109
29	Taaramäe Rein	91	2	93
30	Sánchez Samuel	91	1	92
31	McCarthy Jay	92	7	99
32	Irizar Markel	92	17	109
33	Valverde Alejandro	93	3	96
34	Hollenstein Reto	93	9	102
35	Plaza Rubén	93	8	101
36	Gastauer Ben	94	13	107
37	Meier Christian	94	5	99
38	Westra Lieuwe	95	2	97
39	Keukeleire Jens	95	5	100
40	Mendes José	97	11	108
41	Busche Matthew	97	17	114
42	Grivko Andrey	98	2	100
43	Zoidl Riccardo	99	17	116
44	Yates Adam	100	5	105
45	Haas Nathan	100	7	107
46	Tankink Bram	101	10	111
47	Martin Dan	101	6	107
48	Intxausti Beñat	101	3	104
49	Benoot Tiesj	105	4	109
50	Oliveira Nelson	105	8	113