condition mean min max 0 h after light 1.555065 1.39448 1.71565 2 h after light 0.1118275 0.0 0.223655 4 h after light 0.0976365 0.0 0.195273 8 h after light 0.2053415 0.204951 0.205732 12 h after light 0.3274355 0.200078 0.454793 2 h after dark 1.2842250000000002 1.23055 1.3379 4 h after dark 1.1777755 0.765871 1.58968 8 h after dark 1.7685750000000002 1.29648 2.24067 12 h after dark 2.188035 2.12647 2.2496