condition mean min max 0 h after light 4.162455 3.93669 4.38822 2 h after light 2.86334 2.44223 3.28445 4 h after light 1.8316 1.43382 2.22938 8 h after light 0.8797619999999999 0.752444 1.00708 12 h after light 2.42638 1.6697 3.18306 2 h after dark 4.74176 2.45593 7.02759 4 h after dark 7.3341 5.16371 9.50449 8 h after dark 7.076215 4.24708 9.90535 12 h after dark 5.379615 5.25574 5.50349