condition	mean	min	max
4 h after light	287.25354400000003	265.893274	308.613814
8 h after light	202.1318445	155.150952	249.112737
12 h after light	202.10559999999998	178.594528	225.616672
4 h after dark	74.7423355	53.942218	95.542453
8 h after dark	51.3391995	43.950247	58.728152
12 h after dark	454.742791	454.742791	454.742791