condition mean min max 1 h after light 1.2755629863333333 0.76768737 2.11376442 3 h after light 1.2648844823333334 0.920852239 1.705300728 5 h after light 1.6296441929999999 1.151509616 1.915350191 7 h after light 1.5453906526666665 1.190539353 1.774906724 9 h after light 1.557886383 1.0822277059999998 1.856881405 11 h after light 1.0685475053333333 0.9581671409999999 1.151184577 13 h after light 1.6910663726666666 0.918392008 2.600776275 15 h after light 1.0045924476666666 0.942048445 1.0958876659999999 1 h after dark 1.4459050176666666 0.986429833 1.84186994 3 h after dark 1.2337180043333333 0.628008272 1.762231035 5 h after dark 1.273996069 1.014508229 1.443354655 7 h after dark 1.606466296 1.312697897 2.118973879