0, 0, 302760, 0x78939253
0, 7500, 302760, 0x534f5253
0, 15000, 302760, 0xe991aa82
0, 22500, 302760, 0xc34b20bd
0, 30000, 302760, 0x461d29a1
0, 37500, 302760, 0x45abca02
0, 45000, 302760, 0xb05448b9