condition mean min max 1 h after light 2.3546913259999998 1.665417603 3.0439650489999996 3 h after light 0.0 0.0 0.0 5 h after light 0.0 0.0 0.0 7 h after light 0.107166498 0.0 0.321499494 9 h after light 0.5951091860000001 0.0 1.041636014 11 h after light 0.8703721993333333 0.0 1.474195353 13 h after light 0.2672764643333333 0.0 0.687922513 15 h after light 0.21215035233333332 0.0 0.50586663 1 h after dark 0.43311506499999997 0.0 1.299345195 3 h after dark 0.2797240636666667 0.127853368 0.484299388 5 h after dark 0.6724664893333333 0.0 1.394096517 7 h after dark 1.4652357169999999 0.105010249 4.05899758