<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following crystal representation:
4.5 3.0 4.6
90 90 90
Ni
0.41 0.00 0.01
Ni
0.14 0.00 0.58
Hg
0.41 0.51 0.35
Hg
0.14 0.51 0.24
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.5 3.0 4.6
90 90 90
Ni
0.41 0.00 0.01
Ni
0.14 0.00 0.58
Hg
0.41 0.51 0.35
Hg
0.14 0.51 0.24
Identify the crystal system.