condition	mean	min	max
4 h after light	51.9791	48.8269	55.1313
8 h after light	48.96115	48.7294	49.1929
12 h after light	53.6141	51.7201	55.5081
4 h after dark	60.3411	58.6274	63.4236
8 h after dark	62.727199999999996	58.5411	70.217
12 h after dark	53.3495	49.4649	58.483