condition mean min max 1 h after light 1.562681074 1.079369066 1.847509012 3 h after light 1.1154016329999998 0.625276934 1.7393875619999999 5 h after light 1.2576262429999998 0.5567444579999999 2.1169660009999998 7 h after light 1.4251214523333333 0.87996387 1.949180194 9 h after light 1.2242298703333334 0.9920420640000001 1.362860744 11 h after light 1.017107281 0.8770930109999999 1.096290798 13 h after light 1.3507658153333335 0.9227058090000001 1.6071860130000002 15 h after light 0.7772253033333334 0.5652290670000001 0.931484812 1 h after dark 1.1009043033333334 0.9669817190000001 1.250658375 3 h after dark 1.358938737 0.762581473 1.7053848719999998 5 h after dark 1.9346960656666665 1.817660576 2.03767716 7 h after dark 1.316238934 1.174230633 1.4439676869999998