condition	mean	min	max
4 h after light	907.327893	840.623867	974.031919
8 h after light	902.8186965	742.232057	1063.405336
12 h after light	1108.9652325	1027.334138	1190.596327
4 h after dark	1040.1304165000001	907.30898	1172.951853
8 h after dark	598.9830555	398.051895	799.914216
12 h after dark	998.654212	998.654212	998.654212