condition mean min max 0 h after light 1.43842 1.23628 1.64056 2 h after light 1.4359505000000001 0.885751 1.98615 4 h after light 0.6706225 0.341085 1.00016 8 h after light 0.8806035000000001 0.579727 1.18148 12 h after light 2.99681 2.76124 3.23238 2 h after dark 2.99539 2.94001 3.05077 4 h after dark 2.331295 1.83167 2.83092 8 h after dark 3.375035 2.8352 3.91487 12 h after dark 2.26187 2.10145 2.42229