Who is the most constant rider in Tour Down Under 2015?

Most constant rider

Rider with the smallest difference in best and worst result.

#	Rider	Difference	Best result	Worst result
1	Bono Matteo	10	107	117
2	Reynés Vicente	13	45	58
3	Impey Daryl	15	2	17
4	Evans Cadel	20	2	22
5	Bérard Julien	22	16	38
6	Van Der Ploeg Neil	22	99	121
7	Howes Alex	24	73	97
8	Boom Lars	26	74	100
9	Timmer Albert	26	89	115
10	Elmiger Martin	29	40	69
11	Flens Rick	29	83	112
12	Roulston Hayden	31	40	71
13	Geschke Simon	32	10	42
14	Hansen Adam	35	18	53
15	Thomas Geraint	36	15	51
16	Dumoulin Tom	37	3	40
17	Porte Richie	39	1	40
18	Stannard Ian	40	52	92
19	Hayman Mathew	41	35	76
20	Grmay Tsgabu	42	12	54
21	Keizer Martijn	42	55	97
22	Hansen Jesper	46	27	73
23	Malacarne Davide	46	40	86
24	Boaro Manuele	46	71	117
25	Didier Laurent	47	32	79
26	Domont Axel	47	84	131
27	Gougeard Alexis	47	80	127
28	Lastras Pablo	48	25	73
29	Kadri Blel	48	64	112
30	Riblon Christophe	48	82	130
31	Power Robert	50	41	91
32	Kennaugh Peter	50	69	119
33	Cataldo Dario	51	60	111
34	Ferrari Roberto	51	78	129
35	Pantano Jarlinson	53	11	64
36	de la Cruz David	54	23	77
37	Roy Jérémy	55	11	66
38	Bewley Sam	55	50	105
39	Clarke Will	55	59	114
40	Lagutin Sergey	57	17	74
41	Izagirre Gorka	58	3	61
42	Haig Jack	59	7	66
43	Rogers Michael	59	5	64
44	Edmondson Alex	59	51	110
45	Hesjedal Ryder	59	37	96
46	Đurasek Kristijan	59	39	98
47	Stetina Peter	60	23	83
48	Velits Martin	60	38	98
49	Machado Tiago	61	7	68
50	Lindeman Bert-Jan	61	29	90