condition mean min max 1 h after light 1.211217352 0.9450719120000001 1.4773627919999999 3 h after light 1.1446536283333333 0.645173778 1.547832888 5 h after light 1.3943424363333334 1.117684254 1.5507763730000002 7 h after light 1.6690178813333334 1.20619914 2.47597419 9 h after light 1.735167996 1.515731653 2.130458408 11 h after light 2.2380538856666665 1.86183723 2.436646371 1 h after dark 2.5521656123333334 1.697863444 3.228470808 3 h after dark 1.9205754826666668 1.501837968 2.23358588 5 h after dark 1.965544933 1.768177659 2.097818002 7 h after dark 1.2019912373333335 0.8497439590000001 1.87460949 9 h after dark 0.777565206 0.555078897 0.90108575 11 h after dark 0.9181582703333333 0.770487701 0.9968214479999999