condition mean min max 1 h after light 5.4090373775 3.8934436669999997 6.924631088 3 h after light 5.2115073249999995 3.913040319 6.349128628 5 h after light 4.83615973 4.40345544 5.225833135 7 h after light 6.100481638 4.738254724 7.197500205 9 h after light 8.187240011666667 5.171188226 11.4740981 11 h after light 5.136237099000001 3.0858721730000003 7.149847461 13 h after light 5.8977162729999995 4.815457594 7.694928206 15 h after light 9.565441875 7.291083557 13.05844267 1 h after dark 8.230309819666667 6.146902269 10.64049443 3 h after dark 8.399554430333334 7.35542971 8.949735727 5 h after dark 7.684758767333333 5.785500546000001 9.675812529 7 h after dark 9.09378862 5.4080278239999995 12.32732598