At what temperatures can Humalog Mix25 100 units/ml suspension in a vial (insulin lispro) be stored after first use?

After first use, Humalog Mix25 100 units/ml suspension in a vial (insulin lispro) may be stored in a refrigerator at 2°C–8°C or below 30°C; do not freeze or expose it to excessive heat or direct sunlight.