condition mean min max 0 h after light 0.7984155 0.582421 1.01441 2 h after light 0.9975345 0.911109 1.08396 4 h after light 0.33751200000000003 0.331452 0.343572 8 h after light 0.383066 0.209523 0.556609 12 h after light 0.5572855 0.231587 0.882984 2 h after dark 0.2896775 0.276566 0.302789 4 h after dark 0.3998265 0.259995 0.539658 8 h after dark 0.5664225 0.220062 0.912783 12 h after dark 0.459557 0.433132 0.485982