condition	mean	min	max
4 h after light	169.7666365	146.116672	193.416601
8 h after light	151.5283655	146.116672	156.940059
12 h after light	150.166174	144.462826	155.869522
4 h after dark	140.0502245	136.047933	144.052516
8 h after dark	102.0621035	92.112479	112.011728
12 h after dark	155.136162	155.136162	155.136162