condition	mean	min	max
4 h after light	835.1	835.1	835.1
8 h after light	726.45	587.2	865.7
12 h after light	654.8	615.5	694.1
4 h after dark	835.6500000000001	527.6	1143.7
8 h after dark	687.8	664.6	711.0
12 h after dark	803.0999999999999	529.6	1076.6