<|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:
4.9 4.9 4.9
59 59 59
Ba
0.49 0.49 0.49
Li
0.00 0.00 0.00
Ir
0.74 0.74 0.74
Pt
0.23 0.23 0.23
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.9 4.9 4.9
59 59 59
Ba
0.49 0.49 0.49
Li
0.00 0.00 0.00
Ir
0.74 0.74 0.74
Pt
0.23 0.23 0.23
Identify the crystal system.