condition	mean	min	max
4 h after light	488.8	488.8	488.8
8 h after light	368.45000000000005	355.6	381.3
12 h after light	421.7	309.0	534.4
4 h after dark	597.15	522.4	671.9
8 h after dark	639.95	581.9	698.0
12 h after dark	618.3499999999999	600.3	636.4