condition mean min max 3 h after light 0.059966 0.0 0.179898 6 h after light 0.26364933333333335 0.151377 0.422489 9 h after light 0.964448 0.730785 1.24865 12 h after light 1.399279 0.298726 2.01301 3 h after dark 0.970005 0.494005 1.2428 6 h after dark 0.49864633333333336 0.265067 0.800192 9 h after dark 0.0834587 0.0 0.15965 12 h after dark 0.0714215 0.0 0.142843