condition mean min max 1 h after light 5440.334962 5322.754119 5557.915805 3 h after light 5791.890821333333 5481.932124 6224.641357 5 h after light 5481.515533333333 2918.0785079999996 7464.552097 7 h after light 7004.814055333333 6356.9307229999995 8109.010595000001 9 h after light 7253.382189666667 5509.2672600000005 9685.745417 11 h after light 5911.118133 4473.3118380000005 6651.332821 1 h after dark 4403.875346666667 3556.853843 5635.942425 3 h after dark 3711.0956613333333 2668.044292 5017.560568 5 h after dark 3631.7285776666663 3261.878038 4333.0636939999995 7 h after dark 3988.2610016666667 3373.4114990000003 4674.460656 9 h after dark 4520.49314 4180.020825 4789.710908 11 h after dark 4640.377326 3845.338674 5295.486059000001