condition	mean	min	max
4 h after light	181.70600000000002	167.149	196.263
8 h after light	214.8305	212.32	217.341
12 h after light	152.554	148.996	156.112
4 h after dark	264.19100000000003	239.255	289.127
8 h after dark	218.339	216.294	220.384
12 h after dark	205.391	197.886	212.896