condition mean min max 1 h after light 0.805651197 0.805651197 0.805651197 3 h after light 0.66647253 0.483710494 0.8492345659999999 5 h after light 0.715914633 0.693412864 0.738416402 7 h after light 1.8929326665000001 1.788623019 1.997242314 9 h after light 1.611001458 1.04207558 2.179927336 11 h after light 1.5396666345 1.483634704 1.595698565 1 h after dark 3.134854667 1.357492035 4.912217299 3 h after dark 5.0527373685 3.916954244 6.1885204929999995 5 h after dark 4.1274846725 2.786600827 5.468368517999999 7 h after dark 2.9189812085 1.827856844 4.010105573 9 h after dark 2.1229243355 1.477831331 2.76801734 11 h after dark 2.2136057245 1.442205646 2.985005803