condition	mean	min	max
4 h after light	1089.5092300000001	1028.191963	1150.826497
8 h after light	1241.9846815	1195.352691	1288.616672
12 h after light	1104.9704035	1090.232057	1119.70875
4 h after dark	1553.1471015	1199.442243	1906.85196
8 h after dark	1583.3281405	1515.001147	1651.655134
12 h after dark	1030.137395	1030.137395	1030.137395