condition mean min max Dawn 7.756328301000001 4.127407392 11.385249210000001 Morning 5.46407214025 5.2025116115 5.725632669 Noon 5.47553551375 5.4595085575 5.49156247 Dusk 5.510639591 5.2260243895 5.7952547925 Night 6.2254343075000005 6.138595774500001 6.3122728405 Midnight 8.747746752000001 7.687151653 9.808341851000002