condition mean min max 0 h after light 4.981255 3.69012 6.27239 2 h after light 2.46392 2.39853 2.52931 4 h after light 1.163145 1.14226 1.18403 8 h after light 0.500675 0.399627 0.601723 12 h after light 2.9792015000000003 0.886783 5.07162 2 h after dark 3.92114 3.0435 4.79878 4 h after dark 2.092175 2.05334 2.13101 8 h after dark 2.92181 1.47464 4.36898 12 h after dark 8.437005 8.37405 8.49996