condition mean min max 0 h after light 0.423834 0.101441 0.746227 2 h after light 0.1667438 0.0677476 0.26574 4 h after light 0.43654004999999996 0.0828631 0.790217 8 h after light 1.4453924999999999 0.890475 2.00031 12 h after light 1.919022 0.866004 2.97204 2 h after dark 0.6781825 0.50477 0.851595 4 h after dark 0.36917055000000004 0.0974981 0.640843 8 h after dark 0.22480650000000002 0.183385 0.266228 12 h after dark 0.2846105 0.208278 0.360943