condition mean min max 0 h after light 1.034633 0.589216 1.48005 2 h after light 1.424781 0.882022 1.96754 4 h after light 0.883951 0.77009 0.997812 8 h after light 0.9114085000000001 0.707227 1.11559 12 h after light 1.85614 1.34516 2.36712 2 h after dark 0.6286565 0.549605 0.707708 4 h after dark 0.9216535 0.471927 1.37138 8 h after dark 0.8678954999999999 0.852148 0.883643 12 h after dark 1.282245 1.15309 1.4114