condition mean min max Dawn 7.57013928025 6.3494108895 8.790867671 Morning 6.2397722 5.705220779999999 6.7743236200000005 Noon 6.807590437555556 5.302040928 7.834981175999999 Dusk 7.8031012935 7.578689705333334 8.027512881666667 Night 8.974808451000001 8.971168434 8.978448468 Midnight 7.439913334666667 7.439913334666667 7.439913334666667