condition mean min max 0 h after light 1.638155 1.61226 1.66405 2 h after light 1.0074109999999998 0.333402 1.68142 4 h after light 0.7459495 0.676321 0.815578 8 h after light 2.230175 2.05441 2.40594 12 h after light 1.6296750000000002 1.16991 2.08944 2 h after dark 1.936795 1.30384 2.56975 4 h after dark 1.70959 1.65987 1.75931 8 h after dark 2.570315 2.43318 2.70745 12 h after dark 2.25819 1.95392 2.56246